Updated 5 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,766exploited flaws on CISA’s list

33added in the last 30 days

577new WordPress flaws this week

391,397entries in the database

2,323 results · page 31 of 47

Jun 28, 2021IBM Guardium Data Encryption (GDE) 4.0.0.4 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in CVE-2021-20413 · Other software · IBM · reported by psirt@us.ibm.comMedium 4.3
IBM Guardium Data Encryption (GDE) 4.0.0.4 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system. IBM X-Force ID: 196212.
Product
Guardium Data Encryption
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record exchange.xforce.ibmcloud.com ibm.com
Jun 15, 2021Google Chromium V8 Type Confusion VulnerabilityCVE-2021-30551 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comExploitedHigh 8.8
Google Chromium V8 Engine contains a type confusion vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Product
Chromium V8
On CISA’s list since
Nov 3, 2021 (federal fix deadline Nov 17, 2021)
What to do
Attackers are using this now. Install Google’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog chromereleases.googleblog.com crbug.com
Jun 15, 2021SINAMICS medium voltage routable products are affected by a vulnerability in the Sm@rtServer component for remote access that could allow an unauthenticated attCVE-2021-27388 · Other software · Siemens · reported by productcert@siemens.comCritical 9.8
SINAMICS medium voltage routable products are affected by a vulnerability in the Sm@rtServer component for remote access that could allow an unauthenticated attacker to cause a denial-of-service condition, and/or execution of limited configuration modifications and/or execution of limited control commands on the SINAMICS Medium Voltage Products, Remote Access (SINAMICS SL150: All versions, SINAMICS SM150: All versions, SINAMICS SM150i: All versions).
Product
Sinamics Sl150 Firmware
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record us-cert.cisa.gov us-cert.cisa.gov
Jun 10, 2021SmartStream Transaction Lifecycle Management (TLM) Reconciliation Premium (RP) <3.1.0 allows XSS.CVE-2020-24662 · Other software · Smartstream · reported by MITREMedium 5.4
SmartStream Transaction Lifecycle Management (TLM) Reconciliation Premium (RP) <3.1.0 allows XSS. This was fixed in TLM RP 3.1.0.
Product
Transaction Lifecycle Management Reconciliations-premium
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com accenture.com
Jun 8, 2021Microsoft Edge (Chromium-based) Elevation of Privilege VulnerabilityCVE-2021-33741 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 8.2
Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability
Product
Microsoft Edge (Chromium-based)
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Jun 7, 2021Google Chromium PopupBlocker Security Bypass VulnerabilityCVE-2021-30533 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comExploitedMedium 6.5
Google Chromium PopupBlocker contains an insufficient policy enforcement vulnerability that allows a remote attacker to bypass navigation restrictions via a crafted iframe. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Product
Chromium PopupBlocker
On CISA’s list since
Jun 27, 2022 (federal fix deadline Jul 18, 2022)
What to do
Attackers are using this now. Install Google’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog chromereleases.googleblog.com crbug.com
Jun 3, 2021The Trend Micro Maximum Security 2021 (v17) consumer product is vulnerable to an improper access control vulnerability in the installer which could allow a locaCVE-2021-32460 · Other software · Trend Micro · reported by security@trendmicro.comHigh 7.8
The Trend Micro Maximum Security 2021 (v17) consumer product is vulnerable to an improper access control vulnerability in the installer which could allow a local attacker to escalate privileges on a target machine. Please note than an attacker must already have local user privileges and access on the machine to exploit this vulnerability.
Product
Trend Micro Maxmium Security (Consumer)
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record helpcenter.trendmicro.com zerodayinitiative.com
Jun 1, 2021search feature of the Mediumish: Does not properly sanitise it's 's' GET parameter before output it back the pageCVE-2021-24316 · WordPress plugins & themes · reported by WPScanMedium 6.1
The search feature of the Mediumish WordPress theme through 1.0.47 does not properly sanitise it's 's' GET parameter before output it back the page, leading to the Cross-SIte Scripting issue.
Product
search feature of the Mediumish
Affected
up to 1.0.47
What to do
Affects up to 1.0.47. Update search feature of the Mediumish to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record m0ze.ru wpscan.com
May 24, 2021IBM Security Guardium 11.2 could allow a remote authenticated attacker to execute arbitrary commands on the system by sending a specially crafted request.CVE-2021-20557 · Other software · IBM · reported by psirt@us.ibm.comHigh 7.2
IBM Security Guardium 11.2 could allow a remote authenticated attacker to execute arbitrary commands on the system by sending a specially crafted request. IBM X-Force ID: 199184.
Product
Security Guardium
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record exchange.xforce.ibmcloud.com ibm.com
May 24, 2021IBM Security Guardium 11.2 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser.CVE-2021-20428 · Other software · IBM · reported by psirt@us.ibm.comMedium 5.3
IBM Security Guardium 11.2 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system. IBM X-Force ID: 196315.
Product
Security Guardium
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record exchange.xforce.ibmcloud.com ibm.com
May 24, 2021IBM Security Guardium 11.2 contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound CVE-2021-20426 · Other software · IBM · reported by psirt@us.ibm.comCritical 9.8
IBM Security Guardium 11.2 contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data. IBM X-Force ID: 196313.
Product
Security Guardium
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record exchange.xforce.ibmcloud.com ibm.com
May 24, 2021IBM Security Guardium 11.2 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.CVE-2021-20419 · Other software · IBM · reported by psirt@us.ibm.comHigh 7.5
IBM Security Guardium 11.2 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 196280.
Product
Security Guardium
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record exchange.xforce.ibmcloud.com ibm.com
May 24, 2021IBM Security Guardium 11.2 stores user credentials in plain clear text which can be read by a local user.CVE-2021-20389 · Other software · IBM · reported by psirt@us.ibm.comHigh 7.8
IBM Security Guardium 11.2 stores user credentials in plain clear text which can be read by a local user. IBM X-Force ID: 195770.
Product
Security Guardium
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record exchange.xforce.ibmcloud.com ibm.com
May 24, 2021IBM Security Guardium 11.2 is vulnerable to cross-site scripting.CVE-2021-20386 · Other software · IBM · reported by psirt@us.ibm.comMedium 6.1
IBM Security Guardium 11.2 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 195767.
Product
Security Guardium
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record exchange.xforce.ibmcloud.com ibm.com
May 24, 2021IBM Security Guardium 11.2 could allow a remote authenticated attacker to execute arbitrary commands on the system.CVE-2021-20385 · Other software · IBM · reported by psirt@us.ibm.comHigh 7.2
IBM Security Guardium 11.2 could allow a remote authenticated attacker to execute arbitrary commands on the system. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary commands on the system. IBM X-Force ID: 195766.
Product
Security Guardium
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record exchange.xforce.ibmcloud.com ibm.com
May 24, 2021IBM Security Guardium 11.2 is vulnerable to SQL injection.CVE-2020-4990 · Other software · IBM · reported by psirt@us.ibm.comHigh 8.8
IBM Security Guardium 11.2 is vulnerable to SQL injection. A remote attacker could send specially crafted SQL statements, which could allow the attacker to view, add, modify or delete information in the back-end database. IBM X-Force ID: 192710.
Product
Security Guardium
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record exchange.xforce.ibmcloud.com ibm.com
May 24, 2021Privilege escalation vulnerability in QND Advance/Premium/Standard Ver.11.0.4i and earlier allows an attacker who can log in to the PC where the product's WindoCVE-2021-20713 · Other software · QualitySoft Corporation · reported by vultures@jpcert.or.jpHigh 7.8
Privilege escalation vulnerability in QND Advance/Premium/Standard Ver.11.0.4i and earlier allows an attacker who can log in to the PC where the product's Windows client is installed to gain administrative privileges via unspecified vectors. As a result, sensitive information may be altered/obtained or unintended operations may be performed.
Product
QND Advance/Premium/Standard
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record jvn.jp qualitysoft.com
May 5, 2021Premium Addons for Elementor: Has several widgets that are vulnerable to stored Cross-Site Scripting (XSS) by lower-privileged users suchCVE-2021-24257 · WordPress plugins & themes · reported by WPScanMedium 5.4
The “Premium Addons for Elementor” WordPress Plugin before 4.2.8 has several widgets that are vulnerable to stored Cross-Site Scripting (XSS) by lower-privileged users such as contributors, all via a similar method.
Product
Premium Addons for Elementor
Fixed in
4.2.8
What to do
Update Premium Addons for Elementor to 4.2.8 or newer.
Full record and what to do →NVD record wpscan.com wordfence.com
Apr 26, 2021Google Chromium V8 Type Confusion VulnerabilityCVE-2021-21224 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comExploitedHigh 8.8
Google Chromium V8 Engine contains a type confusion vulnerability that allows a remote attacker to execute code inside a sandbox via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Product
Chromium V8
On CISA’s list since
Nov 3, 2021 (federal fix deadline Nov 17, 2021)
What to do
Attackers are using this now. Install Google’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog chromereleases.googleblog.com crbug.com
Apr 26, 2021Google Chromium V8 Improper Input Validation VulnerabilityCVE-2021-21220 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comExploitedHigh 8.8
Google Chromium V8 Engine contains an improper input validation vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Product
Chromium V8
On CISA’s list since
Nov 3, 2021 (federal fix deadline Nov 17, 2021)
What to do
Attackers are using this now. Install Google’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog packetstormsecurity.com packetstormsecurity.com
Apr 26, 2021Uninitialized data in PDFium in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to obtain potentially sensitive information from process memory viCVE-2021-21219 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comMedium 5.5
Uninitialized data in PDFium in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted PDF file.
Product
Chrome
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record chromereleases.googleblog.com crbug.com
Apr 26, 2021Uninitialized data in PDFium in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to obtain potentially sensitive information from process memory viCVE-2021-21218 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comMedium 5.5
Uninitialized data in PDFium in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted PDF file.
Product
Chrome
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record chromereleases.googleblog.com crbug.com
Apr 26, 2021Uninitialized data in PDFium in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to obtain potentially sensitive information from process memory viCVE-2021-21217 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comMedium 5.5
Uninitialized data in PDFium in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted PDF file.
Product
Chrome
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record chromereleases.googleblog.com crbug.com
Apr 26, 2021Google Chromium Blink Use-After-Free VulnerabilityCVE-2021-21206 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comExploitedHigh 8.8
Google Chromium Blink contains a use-after-free vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Product
Chromium Blink
On CISA’s list since
Nov 3, 2021 (federal fix deadline Nov 17, 2021)
What to do
Attackers are using this now. Install Google’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog chromereleases.googleblog.com crbug.com
Apr 12, 2021wpDataTables – Tables & Table Charts premium: Allows a low privilege authenticated user to perform Boolean-based blind SQL Injection in the table list page on the endpoint /wp-admin/admin-ajaxCVE-2021-24200 · WordPress plugins & themes · reported by WPScanMedium 6.5
The wpDataTables – Tables & Table Charts premium WordPress plugin before 3.4.2 allows a low privilege authenticated user to perform Boolean-based blind SQL Injection in the table list page on the endpoint /wp-admin/admin-ajax.php?action=get_wdtable&table_id=1, on the 'length' HTTP POST parameter. This allows an attacker to access all the data in the database and obtain access to the WordPress application.
Product
wpDataTables – Tables & Table Charts premium
Fixed in
3.4.2
What to do
Update wpDataTables – Tables & Table Charts premium to 3.4.2 or newer.
Full record and what to do →NVD record n4nj0.github.io wpdatatables.com
Apr 12, 2021wpDataTables – Tables & Table Charts premium: Allows a low privilege authenticated user to perform Boolean-based blind SQL Injection in the table list page on the endpoint /wp-admin/admin-ajaxCVE-2021-24199 · WordPress plugins & themes · reported by WPScanMedium 6.5
The wpDataTables – Tables & Table Charts premium WordPress plugin before 3.4.2 allows a low privilege authenticated user to perform Boolean-based blind SQL Injection in the table list page on the endpoint /wp-admin/admin-ajax.php?action=get_wdtable&table_id=1, on the 'start' HTTP POST parameter. This allows an attacker to access all the data in the database and obtain access to the WordPress application.
Product
wpDataTables – Tables & Table Charts premium
Fixed in
3.4.2
What to do
Update wpDataTables – Tables & Table Charts premium to 3.4.2 or newer.
Full record and what to do →NVD record n4nj0.github.io wpdatatables.com
Apr 12, 2021wpDataTables – Tables & Table Charts premium: Has Improper Access ControlCVE-2021-24198 · WordPress plugins & themes · reported by WPScanHigh 8.1
The wpDataTables – Tables & Table Charts premium WordPress plugin before 3.4.2 has Improper Access Control. A low privilege authenticated user that visits the page where the table is published can tamper the parameters to delete the data of another user that are present in the same table through id_key and id_val parameters. By exploiting this issue an attacker is able to delete the data of all users in the same table.
Product
wpDataTables – Tables & Table Charts premium
Fixed in
3.4.2
What to do
Update wpDataTables – Tables & Table Charts premium to 3.4.2 or newer.
Full record and what to do →NVD record n4nj0.github.io wpdatatables.com
Apr 12, 2021wpDataTables – Tables & Table Charts premium: Has Improper Access ControlCVE-2021-24197 · WordPress plugins & themes · reported by WPScanHigh 8.1
The wpDataTables – Tables & Table Charts premium WordPress plugin before 3.4.2 has Improper Access Control. A low privilege authenticated user that visits the page where the table is published can tamper the parameters to access the data of another user that are present in the same table by taking over the user permissions on the table through formdata[wdt_ID] parameter. By exploiting this issue an attacker is able to access and manage the data of all users in the same table.
Product
wpDataTables – Tables & Table Charts premium
Fixed in
3.4.2
What to do
Update wpDataTables – Tables & Table Charts premium to 3.4.2 or newer.
Full record and what to do →NVD record n4nj0.github.io wpdatatables.com
Apr 8, 2021An issue was discovered in Aprelium Abyss Web Server X1 2.12.1 and 2.14.CVE-2021-3328 · Other software · Aprelium · reported by MITREHigh 7.5
An issue was discovered in Aprelium Abyss Web Server X1 2.12.1 and 2.14. A crafted HTTP request can lead to an out-of-bounds read that crashes the application.
Product
Abyss Web Server X1
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record jankopecky.net jankopecky.net
Apr 2, 2021Pomerium from version 0.10.0-0.13.3 has an Open Redirect in the user sign-in/out processCVE-2021-29652 · Other software · Pomerium · reported by MITREMedium 6.1
Pomerium from version 0.10.0-0.13.3 has an Open Redirect in the user sign-in/out process
Product
Pomerium
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Apr 2, 2021Pomerium before 0.13.4 has an Open Redirect (issue 1 of 2).CVE-2021-29651 · Other software · Pomerium · reported by MITREMedium 6.1
Pomerium before 0.13.4 has an Open Redirect (issue 1 of 2).
Product
Pomerium
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Mar 29, 2021This vulnerability allows local attackers to delete arbitrary directories on affected installations of Avast Premium Security 20.8.2429 (Build 20.8.5653.561).CVE-2021-27241 · Other software · Avast · reported by zdi-disclosures@trendmicro.comMedium 6.1
This vulnerability allows local attackers to delete arbitrary directories on affected installations of Avast Premium Security 20.8.2429 (Build 20.8.5653.561). An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the AvastSvc.exe module. By creating a directory junction, an attacker can abuse the service to delete a directory. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-12082.
Product
Premium Security
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record zerodayinitiative.com zerodayinitiative.com
Mar 16, 2021Google Chromium Blink Use-After-Free VulnerabilityCVE-2021-21193 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comExploitedHigh 8.8
Google Chromium Blink contains a use-after-free vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Product
Chromium Blink
On CISA’s list since
Nov 3, 2021 (federal fix deadline Nov 17, 2021)
What to do
Attackers are using this now. Install Google’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog chromereleases.googleblog.com crbug.com
Mar 15, 2021IBM Security Guardium 11.2 performs an operation at a privilege level that is higher than the minimum level required, which creates new weaknesses or amplifies CVE-2020-4184 · Other software · IBM · reported by psirt@us.ibm.comHigh 7.3
IBM Security Guardium 11.2 performs an operation at a privilege level that is higher than the minimum level required, which creates new weaknesses or amplifies the consequences of other weaknesses. IBM X-Force ID: 174802..
Product
Security Guardium
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record exchange.xforce.ibmcloud.com ibm.com
Mar 10, 2021A use-after-free vulnerability exists in the NMR::COpcPackageReader::releaseZIP() functionality of 3MF Consortium lib3mf 2.0.0.CVE-2021-21772 · Other software · 3mf · reported by talos-cna@cisco.comHigh 8.1
A use-after-free vulnerability exists in the NMR::COpcPackageReader::releaseZIP() functionality of 3MF Consortium lib3mf 2.0.0. A specially crafted 3MF file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.
Product
Lib3mf
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.fedoraproject.org lists.fedoraproject.org
Mar 9, 2021Uninitialized data in PDFium in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to obtain potentially sensitive information from process memory viCVE-2021-21190 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comHigh 8.8
Uninitialized data in PDFium in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted PDF file.
Product
Chrome
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record chromereleases.googleblog.com crbug.com
Mar 9, 2021Google Chromium Race Condition VulnerabilityCVE-2021-21166 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comExploitedHigh 8.8
Google Chromium contains a race condition vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Product
Chromium
On CISA’s list since
Nov 3, 2021 (federal fix deadline Nov 17, 2021)
What to do
Attackers are using this now. Install Google’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog chromereleases.googleblog.com crbug.com
Feb 25, 2021Microsoft Edge (Chromium-based) Security Feature Bypass VulnerabilityCVE-2021-24113 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.4
Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability
Product
Microsoft Edge (Chromium-based)
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Feb 22, 2021An arbitrary file upload vulnerability in the YITH WooCommerce Gift Cards Premium plugin before 3.3.1 for WordPress allows remote attackers to achieve remote coCVE-2021-3120 · WordPress plugins & themes · reported by MITRECritical 9.8
An arbitrary file upload vulnerability in the YITH WooCommerce Gift Cards Premium plugin before 3.3.1 for WordPress allows remote attackers to achieve remote code execution on the operating system in the security context of the web server. In order to exploit this vulnerability, an attacker must be able to place a valid Gift Card product into the shopping cart. An uploaded file is placed at a predetermined path on the web server with a user-specified filename and extension. This occurs because the ywgc-upload-picture parameter can have a .php value even though the intention was to only allow uploads of Gift Card images.
Product
An arbitrary file upload vulnerability in the YITH WooCommerce Gift Cards Premium
Fixed in
3.3.1
What to do
Update An arbitrary file upload vulnerability in the YITH WooCommerce Gift Cards Premium to 3.3.1 or newer.
Full record and what to do →NVD record github.com yithemes.com
Feb 19, 2021A stack-based buffer overflow in res_rtp_asterisk.c in Sangoma Asterisk before 16.16.1, 17.x before 17.9.2, and 18.x before 18.2.1 and Certified Asterisk beforeCVE-2021-26713 · Other software · Digium · reported by MITREMedium 6.5
A stack-based buffer overflow in res_rtp_asterisk.c in Sangoma Asterisk before 16.16.1, 17.x before 17.9.2, and 18.x before 18.2.1 and Certified Asterisk before 16.8-cert6 allows an authenticated WebRTC client to cause an Asterisk crash by sending multiple hold/unhold requests in quick succession. This is caused by a signedness comparison mismatch.
Product
Asterisk
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record downloads.asterisk.org downloads.asterisk.org
Feb 18, 2021Incorrect access controls in res_srtp.c in Sangoma Asterisk 13.38.1, 16.16.0, 17.9.1, and 18.2.0 and Certified Asterisk 16.8-cert5 allow a remote unauthenticateCVE-2021-26712 · Other software · Digium · reported by MITREHigh 7.5
Incorrect access controls in res_srtp.c in Sangoma Asterisk 13.38.1, 16.16.0, 17.9.1, and 18.2.0 and Certified Asterisk 16.8-cert5 allow a remote unauthenticated attacker to prematurely terminate secure calls by replaying SRTP packets.
Product
Asterisk
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record packetstormsecurity.com seclists.org
Feb 18, 2021An issue was discovered in res_pjsip_session.c in Digium Asterisk through 13.38.1; 14.x, 15.x, and 16.x through 16.16.0; 17.x through 17.9.1; and 18.x through 1CVE-2021-26906 · Other software · Digium · reported by MITREMedium 5.9
An issue was discovered in res_pjsip_session.c in Digium Asterisk through 13.38.1; 14.x, 15.x, and 16.x through 16.16.0; 17.x through 17.9.1; and 18.x through 18.2.0, and Certified Asterisk through 16.8-cert5. An SDP negotiation vulnerability in PJSIP allows a remote server to potentially crash Asterisk by sending specific SIP responses that cause an SDP negotiation failure.
Product
Asterisk
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record packetstormsecurity.com seclists.org
Feb 18, 2021An issue was discovered in Sangoma Asterisk 16.x before 16.16.1, 17.x before 17.9.2, and 18.x before 18.2.1 and Certified Asterisk before 16.8-cert6.CVE-2021-26717 · Other software · Digium · reported by MITREHigh 7.5
An issue was discovered in Sangoma Asterisk 16.x before 16.16.1, 17.x before 17.9.2, and 18.x before 18.2.1 and Certified Asterisk before 16.8-cert6. When re-negotiating for T.38, if the initial remote response was delayed just enough, Asterisk would send both audio and T.38 in the SDP. If this happened, and the remote responded with a declined T.38 stream, then Asterisk would crash.
Product
Asterisk
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record packetstormsecurity.com seclists.org
Feb 18, 2021A buffer overflow in res_pjsip_diversion.c in Sangoma Asterisk versions 13.38.1, 16.15.1, 17.9.1, and 18.1.1 allows remote attacker to crash Asterisk by deliberCVE-2020-35776 · Other software · Digium · reported by MITREMedium 6.5
A buffer overflow in res_pjsip_diversion.c in Sangoma Asterisk versions 13.38.1, 16.15.1, 17.9.1, and 18.1.1 allows remote attacker to crash Asterisk by deliberately misusing SIP 181 responses.
Product
Asterisk
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record packetstormsecurity.com seclists.org
Feb 16, 2021Mobile application "Testes de Codigo" 11.4 and prior allows an attacker to gain access to the administrative interface and premium features by tampering the booCVE-2021-25648 · Other software · Testes-codigo · reported by MITRECritical 9.8
Mobile application "Testes de Codigo" 11.4 and prior allows an attacker to gain access to the administrative interface and premium features by tampering the boolean value of parameters "isAdmin" and "isPremium" located on device storage.
Product
Testes DE Codigo
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record vrls.ws vrls.ws
Feb 11, 2021hyper is an open-source HTTP library for Rust (crates.io).CVE-2021-21299 · Other software · hyperium · reported by GitHubMedium 4.8
hyper is an open-source HTTP library for Rust (crates.io). In hyper from version 0.12.0 and before versions 0.13.10 and 0.14.3 there is a vulnerability that can enable a request smuggling attack. The HTTP server code had a flaw that incorrectly understands some requests with multiple transfer-encoding headers to have a chunked payload, when it should have been rejected as illegal. This combined with an upstream HTTP proxy that understands the request payload boundary differently can result in "request smuggling" or "desync attacks". To determine if vulnerable, all these things must be true: 1) Using hyper as an HTTP server (the client is not affected), 2) Using HTTP/1.1 (HTTP/2 does not use transfer-encoding), 3) Using a vulnerable HTTP proxy upstream to hyper. If an upstream proxy correctly rejects the illegal transfer-encoding headers, the desync attack cannot succeed. If there is no proxy upstream of hyper, hyper cannot start the desync attack, as the client will repair the headers before forwarding. This is fixed in versions 0.14.3 and 0.13.10. As a workaround one can take the following options: 1) Reject requests that contain a `transfer-encoding` header, 2) Ensure any upstrea
Product
hyper
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record crates.io github.com
Feb 10, 2021A denial-of-service vulnerability exists in the HTTP Server functionality of Micrium uC-HTTP 3.01.00.CVE-2020-13583 · Other software · Micrium · reported by talos-cna@cisco.comHigh 7.5
A denial-of-service vulnerability exists in the HTTP Server functionality of Micrium uC-HTTP 3.01.00. A specially crafted HTTP request can lead to denial of service. An attacker can send an HTTP request to trigger this vulnerability.
Product
Uc-http
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.com
Feb 9, 2021Google Chromium V8 Heap Buffer Overflow VulnerabilityCVE-2021-21148 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comExploitedHigh 8.8
Google Chromium V8 Engine contains a heap buffer overflow vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Product
Chromium V8
On CISA’s list since
Nov 3, 2021 (federal fix deadline Nov 17, 2021)
What to do
Attackers are using this now. Install Google’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog packetstormsecurity.com chromereleases.googleblog.com
Feb 9, 2021Millennium Millewin (also known as "Cartella clinica") 13.39.028, 13.39.28.3342, and 13.39.146.1 has insecure folder permissions allowing a malicious user for aCVE-2021-3394 · Other software · Millewin · reported by MITREHigh 8.8
Millennium Millewin (also known as "Cartella clinica") 13.39.028, 13.39.28.3342, and 13.39.146.1 has insecure folder permissions allowing a malicious user for a local privilege escalation.
Product
Millewin
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record packetstormsecurity.com exploit-db.com
Feb 3, 2021In Eclipse Californium version 2.3.0 to 2.6.0, the certificate based (x509 and RPK) DTLS handshakes accidentally fails, because the DTLS server side sticks to aCVE-2020-27222 · Other software · The Eclipse Foundation · reported by emo@eclipse.orgHigh 7.5
In Eclipse Californium version 2.3.0 to 2.6.0, the certificate based (x509 and RPK) DTLS handshakes accidentally fails, because the DTLS server side sticks to a wrong internal state. That wrong internal state is set by a previous certificate based DTLS handshake failure with TLS parameter mismatch. The DTLS server side must be restarted to recover this. This allow clients to force a DoS.
Product
Eclipse Californium
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugs.eclipse.org bugs.eclipse.org

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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