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HuttenlocherTechnologies
Updated 12 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.

1,764exploited flaws on CISA’s list
35added in the last 30 days
449new WordPress flaws this week
390,525entries in the database

494 results · page 7 of 10

  • Dec 15, 2021In UserDetailsActivity of AndroidManifest.xml, there is a possible DoS due to a tapjacking/overlay attack.CVE-2021-1038 · Computers, phones & browsers · Google · reported by security@android.comMedium 5.5

    In UserDetailsActivity of AndroidManifest.xml, there is a possible DoS due to a tapjacking/overlay attack. This could lead to local denial of service with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-9Android ID: A-183411279

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 15, 2021In onCreate of UsbPermissionActivity.java, there is a possible way to grant an app access to USB without informed user consent due to a tapjacking/overlay attacCVE-2021-1016 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.3

    In onCreate of UsbPermissionActivity.java, there is a possible way to grant an app access to USB without informed user consent due to a tapjacking/overlay attack. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-183610267

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 15, 2021In onCreate of PaymentDefaultDialog.java, there is a possible way to change a default payment app without user consent due to tapjack overlay.CVE-2021-0992 · Computers, phones & browsers · Google · reported by security@android.comLow 3.3

    In onCreate of PaymentDefaultDialog.java, there is a possible way to change a default payment app without user consent due to tapjack overlay. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-180104327

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 15, 2021In onCreate of KeyChainActivity.java, there is a possible way to use an app certificate stored in keychain due to a tapjacking/overlay attack.CVE-2021-0963 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.1

    In onCreate of KeyChainActivity.java, there is a possible way to use an app certificate stored in keychain due to a tapjacking/overlay attack. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-9Android ID: A-199754277

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 15, 2021In ResolverActivity, there is a possible user interaction bypass due to a tapjacking/overlay attack.CVE-2021-0954 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.3

    In ResolverActivity, there is a possible user interaction bypass due to a tapjacking/overlay attack. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11Android ID: A-143559931

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 10, 2021A user interface overlay vulnerability was discovered in F-secure SAFE Browser for Android.CVE-2021-40834 · Other software · F-Secure · reported by cve-notifications-us@f-secure.comMedium 4.3

    A user interface overlay vulnerability was discovered in F-secure SAFE Browser for Android. When user click on a specially crafted seemingly legitimate URL SAFE browser goes into full screen and hides the user interface. A remote attacker can leverage this to perform spoofing attack.

    Product
    F-Secure Mobile Security
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 5, 2021M-Files Web before 20.10.9524.1 allows a denial of service via overlapping ranges (in HTTP requests with crafted Range or Request-Range headers).CVE-2021-37253 · Other software · M-files · reported by MITREHigh 7.5

    M-Files Web before 20.10.9524.1 allows a denial of service via overlapping ranges (in HTTP requests with crafted Range or Request-Range headers). NOTE: this is disputed because the range behavior is the responsibility of the web server, not the responsibility of the individual web application

    Product
    M-files Web
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 2, 2021Through use of reportValidity() and window.open(), a plain-text validation message could have been overlaid on another origin, leading to possible user confusioCVE-2021-38497 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 6.5

    Through use of reportValidity() and window.open(), a plain-text validation message could have been overlaid on another origin, leading to possible user confusion and spoofing attacks. This vulnerability affects Firefox < 93, Thunderbird < 91.2, and Firefox ESR < 91.2.

    Product
    Firefox
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 2, 2021Inappropriate implementation in WebApp Installer in Google Chrome prior to 95.0.4638.54 allowed a remote attacker to potentially overlay and spoof the contents CVE-2021-37995 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comMedium 6.5

    Inappropriate implementation in WebApp Installer in Google Chrome prior to 95.0.4638.54 allowed a remote attacker to potentially overlay and spoof the contents of the Omnibox (URL bar) via a crafted HTML page.

    Product
    Chrome
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 11, 2021In onCreate of BluetoothPairingDialog, there is a possible way to enable Bluetooth without user consent due to a tapjacking/overlay attack.CVE-2021-0583 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.3

    In onCreate of BluetoothPairingDialog, there is a possible way to enable Bluetooth without user consent due to a tapjacking/overlay attack. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-9 Android-10Android ID: A-182282956

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 6, 2021In the SELinux policy configured in system_app.te, there is a possible way for system_app to gain code execution in other processes due to an overly-permissive CVE-2021-0691 · Computers, phones & browsers · Google · reported by security@android.comMedium 6.7

    In the SELinux policy configured in system_app.te, there is a possible way for system_app to gain code execution in other processes due to an overly-permissive SELinux policy. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-188554048

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 6, 2021In onCreate of ConfirmConnectActivity.java, there is a possible pairing of untrusted Bluetooth devices due to a tapjacking/overlay attack.CVE-2021-0598 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.3

    In onCreate of ConfirmConnectActivity.java, there is a possible pairing of untrusted Bluetooth devices due to a tapjacking/overlay attack. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11 Android-8.1 Android-9 Android-10Android ID: A-180422108

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 10, 2021Serverless Offline 8.0.0 returns a 403 HTTP status code for a route that has a trailing / character, which might cause a developer to implement incorrect accessCVE-2021-38384 · Other software · Serverless Offline Project · reported by MITRECritical 9.8

    Serverless Offline 8.0.0 returns a 403 HTTP status code for a route that has a trailing / character, which might cause a developer to implement incorrect access control, because the actual behavior within the Amazon AWS environment is a 200 HTTP status code (i.e., possibly greater than expected permissions).

    Product
    Serverless Offline
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 6, 2021Overly Restrictive Account Lockout Mechanism vulnerability in Mitsubishi Electric MELSEC iQ-R series CPU modules (R08/16/32/120SFCPU all versions, R08/16/32/120CVE-2021-20598 · Other software · Mitsubishielectric · reported by Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jpMedium 5.3

    Overly Restrictive Account Lockout Mechanism vulnerability in Mitsubishi Electric MELSEC iQ-R series CPU modules (R08/16/32/120SFCPU all versions, R08/16/32/120PSFCPU all versions) allows a remote unauthenticated attacker to lockout a legitimate user by continuously trying login with incorrect password.

    Product
    R08sfcpu Firmware
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 5, 2021Through a series of DOM manipulations, a message, over which the attacker had control of the text but not HTML or formatting, could be overlaid on top of anotheCVE-2021-29975 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 6.5

    Through a series of DOM manipulations, a message, over which the attacker had control of the text but not HTML or formatting, could be overlaid on top of another domain (with the new domain correctly shown in the address bar) resulting in possible user confusion. This vulnerability affects Firefox < 90.

    Product
    Firefox
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 14, 2021In onCreate of ContactSelectionActivity.java, there is a possible way to get access to contacts without permission due to a tapjacking/overlay attack.CVE-2021-0603 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.8

    In onCreate of ContactSelectionActivity.java, there is a possible way to get access to contacts without permission due to a tapjacking/overlay attack. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-182809425

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 14, 2021In onCreate of DevicePickerFragment.java, there is a possible way to trick the user to select an unwanted bluetooth device due to a tapjacking/overlay attack.CVE-2021-0586 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.8

    In onCreate of DevicePickerFragment.java, there is a possible way to trick the user to select an unwanted bluetooth device due to a tapjacking/overlay attack. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11 Android-8.1 Android-9 Android-10Android ID: A-182584940

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 22, 2021In onCreate of EmergencyCallbackModeExitDialog.java, there is a possible exit of emergency callback mode due to a tapjacking/overlay attack.CVE-2021-0538 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.3

    In onCreate of EmergencyCallbackModeExitDialog.java, there is a possible exit of emergency callback mode due to a tapjacking/overlay attack. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-178821491

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 22, 2021In onCreate of WiFiInstaller.java, there is a possible way to install a malicious Hotspot 2.0 configuration due to a tapjacking/overlay attack.CVE-2021-0537 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.3

    In onCreate of WiFiInstaller.java, there is a possible way to install a malicious Hotspot 2.0 configuration due to a tapjacking/overlay attack. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-176756141

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 22, 2021In onStart of ContactsDumpActivity.java, there is possible access to contacts due to a tapjacking/overlay attack.CVE-2021-0569 · Computers, phones & browsers · Google · reported by security@android.comMedium 5

    In onStart of ContactsDumpActivity.java, there is possible access to contacts due to a tapjacking/overlay attack. This could lead to local information disclosure with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-174045870

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 21, 2021In onCreate of WifiScanModeActivity.java, there is a possible way to enable Wi-Fi scanning without user consent due to a tapjacking/overlay attack.CVE-2021-0523 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.3

    In onCreate of WifiScanModeActivity.java, there is a possible way to enable Wi-Fi scanning without user consent due to a tapjacking/overlay attack. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11Android ID: A-174047492

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 21, 2021In ActivityPicker.java, there is a possible bypass of user interaction in intent resolution due to a tapjacking/overlay attack.CVE-2021-0506 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.3

    In ActivityPicker.java, there is a possible bypass of user interaction in intent resolution due to a tapjacking/overlay attack. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-8.1 Android-9Android ID: A-181962311

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 11, 2021In onCreate of CalendarDebugActivity.java, there is a possible way to export calendar data to the sdcard without user consent due to a tapjacking/overlay attackCVE-2021-0487 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.8

    In onCreate of CalendarDebugActivity.java, there is a possible way to export calendar data to the sdcard without user consent due to a tapjacking/overlay attack. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-174046397

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 9, 2021Trusted APPS to overwrite the CPZ memory of another use-case as TZ only checks the physical address not overlapping with its memory and its RoT memory in SnapdrCVE-2020-11178 · Computers, phones & browsers · Qualcomm, Inc. · reported by product-security@qualcomm.comHigh 7.8

    Trusted APPS to overwrite the CPZ memory of another use-case as TZ only checks the physical address not overlapping with its memory and its RoT memory in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking

    Product
    Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, S
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 26, 2021In VOS and overly permissive "umask" may allow for authorized users of the server to gain unauthorized access through insecure file permissions that can result CVE-2018-16494 · Other software · Versa-networks · reported by support@hackerone.comHigh 8.8

    In VOS and overly permissive "umask" may allow for authorized users of the server to gain unauthorized access through insecure file permissions that can result in an arbitrary read, write, or execution of newly created files and directories. Insecure umask setting was present throughout the Versa servers.

    Product
    Versa Operating System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 17, 2021GNU LibreDWG 0.10 is affected by: memcpy-param-overlap.CVE-2020-21844 · Other software · GNU · reported by MITREHigh 8.8

    GNU LibreDWG 0.10 is affected by: memcpy-param-overlap. The impact is: execute arbitrary code (remote). The component is: read_2004_section_header ../../src/decode.c:2580.

    Product
    Libredwg
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 14, 2021IBM QRadar User Behavior Analytics 1.0.0 through 4.1.0 could disclose sensitive information due an overly permissive cross-domain policy.CVE-2021-20429 · Other software · IBM · reported by psirt@us.ibm.comMedium 5.3

    IBM QRadar User Behavior Analytics 1.0.0 through 4.1.0 could disclose sensitive information due an overly permissive cross-domain policy. IBM X-Force ID: 196334.

    Product
    QRadar SIEM
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 23, 2021Overly relaxed configuration of frontend resources server in Vaadin Designer versions 4.3.0 through 4.6.3 allows remote attackers to access project sources via CVE-2021-31410 · Other software · Vaadin · reported by security@vaadin.comHigh 8.6

    Overly relaxed configuration of frontend resources server in Vaadin Designer versions 4.3.0 through 4.6.3 allows remote attackers to access project sources via crafted HTTP request.

    Product
    Designer
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 22, 2021A buffer size validation vulnerability in the overlayd service of Juniper Networks Junos OS may allow an unauthenticated remote attacker to send specially craftCVE-2021-0254 · Network & remote access · Juniper Networks · reported by sirt@juniper.netCritical 9.8

    A buffer size validation vulnerability in the overlayd service of Juniper Networks Junos OS may allow an unauthenticated remote attacker to send specially crafted packets to the device, triggering a partial Denial of Service (DoS) condition, or leading to remote code execution (RCE). Continued receipt and processing of these packets will sustain the partial DoS. The overlayd daemon handles Overlay OAM packets, such as ping and traceroute, sent to the overlay. The service runs as root by default and listens for UDP connections on port 4789. This issue results from improper buffer size validation, which can lead to a buffer overflow. Unauthenticated attackers can send specially crafted packets to trigger this vulnerability, resulting in possible remote code execution. overlayd runs by default in MX Series, ACX Series, and QFX Series platforms. The SRX Series does not support VXLAN and is therefore not vulnerable to this issue. Other platforms are also vulnerable if a Virtual Extensible LAN (VXLAN) overlay network is configured. This issue affects Juniper Networks Junos OS: 15.1 versions prior to 15.1R7-S9; 17.3 versions prior to 17.3R3-S11; 17.4 versions prior to 17.4R2-S13, 17.4R3-S

    Product
    Junos OS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 14, 2021An overly permissive CORS policy in Devolutions Server before 2021.1 and Devolutions Server LTS before 2020.3.18 allows a remote attacker to leak cross-origin dCVE-2021-28048 · Other software · Devolutions · reported by MITREMedium 6.5

    An overly permissive CORS policy in Devolutions Server before 2021.1 and Devolutions Server LTS before 2020.3.18 allows a remote attacker to leak cross-origin data via a crafted HTML page.

    Product
    Devolutions Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 13, 2021Windows Overlay Filter Information Disclosure VulnerabilityCVE-2021-26417 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.5

    Windows Overlay Filter Information Disclosure Vulnerability

    Product
    Windows 10 Version 1809
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 13, 2021In ImportVCardActivity, there is a possible way to bypass user consent due to a tapjacking/overlay attack.CVE-2021-0446 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.3

    In ImportVCardActivity, there is a possible way to bypass user consent due to a tapjacking/overlay attack. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-172252122

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 13, 2021In onCreate of DeviceChooserActivity.java, there is a possible way to bypass user consent when pairing a Bluetooth device due to a tapjacking/overlay attack.CVE-2021-0433 · Computers, phones & browsers · Google · reported by security@android.comHigh 8

    In onCreate of DeviceChooserActivity.java, there is a possible way to bypass user consent when pairing a Bluetooth device due to a tapjacking/overlay attack. This could lead to local escalation of privilege and pairing malicious devices with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11Android ID: A-171221090

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 15, 2021If was found that the NetTest web service can be used to overload the bandwidth of a Apache OpenMeetings server.CVE-2021-27576 · Websites & servers · Apache Software Foundation · reported by security@apache.orgHigh 7.5

    If was found that the NetTest web service can be used to overload the bandwidth of a Apache OpenMeetings server. This issue was addressed in Apache OpenMeetings 6.0.0

    Product
    Apache OpenMeetings
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 11, 2021Windows Overlay Filter Elevation of Privilege VulnerabilityCVE-2021-26874 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8

    Windows Overlay Filter Elevation of Privilege Vulnerability

    Product
    Windows 10 Version 1809
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 11, 2021Windows App-V Overlay Filter Elevation of Privilege VulnerabilityCVE-2021-26860 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8

    Windows App-V Overlay Filter Elevation of Privilege Vulnerability

    Product
    Windows 10 Version 1809
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 10, 2021In onCreate() of ChooseTypeAndAccountActivity.java, there is a possible way to learn the existence of an account, without permissions, due to a tapjacking/overlCVE-2021-0391 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.8

    In onCreate() of ChooseTypeAndAccountActivity.java, there is a possible way to learn the existence of an account, without permissions, due to a tapjacking/overlay attack. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11 Android-8.1 Android-9 Android-10Android ID: A-172841550

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 10, 2021An incorrect size calculation in ldap_escape may lead to an integer overflow when overly long input is passed in, resulting in an out-of-bounds write.CVE-2020-1916 · Other software · Facebook · reported by cve-assign@fb.comCritical 9.8

    An incorrect size calculation in ldap_escape may lead to an integer overflow when overly long input is passed in, resulting in an out-of-bounds write. This issue affects HHVM prior to 4.56.2, all versions between 4.57.0 and 4.78.0, 4.79.0, 4.80.0, 4.81.0, 4.82.0, 4.83.0.

    Product
    HHVM
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 10, 2021Overlayfs did not properly perform permission checking when copying up files in an overlayfs and could be exploited from within a user namespace, if, for examplCVE-2020-16120 · Computers, phones & browsers · Linux kernel · reported by security@ubuntu.comMedium 5.1

    Overlayfs did not properly perform permission checking when copying up files in an overlayfs and could be exploited from within a user namespace, if, for example, unprivileged user namespaces were allowed. It was possible to have a file not readable by an unprivileged user to be copied to a mountpoint controlled by the user, like a removable device. This was introduced in kernel version 4.19 by commit d1d04ef ("ovl: stack file ops"). This was fixed in kernel version 5.8 by commits 56230d9 ("ovl: verify permissions in ovl_path_open()"), 48bd024 ("ovl: switch to mounter creds in readdir") and 05acefb ("ovl: check permission to open real file"). Additionally, commits 130fdbc ("ovl: pass correct flags for opening real directory") and 292f902 ("ovl: call secutiry hook in ovl_real_ioctl()") in kernel 5.8 might also be desired or necessary. These additional commits introduced a regression in overlay mounts within user namespaces which prevented access to files with ownership outside of the user namespace. This regression was mitigated by subsequent commit b6650da ("ovl: do not fail because of O_NOATIMEi") in kernel 5.11.

    Product
    Linux kernel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 10, 2021In onCreate of BluetoothPermissionActivity.java, there is a possible permissions bypass due to a tapjacking overlay that obscures the phonebook permissions dialCVE-2021-0333 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.3

    In onCreate of BluetoothPermissionActivity.java, there is a possible permissions bypass due to a tapjacking overlay that obscures the phonebook permissions dialog when a Bluetooth device is connecting. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11Android ID: A-168504491

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 10, 2021In onCreate of NotificationAccessConfirmationActivity.java, there is a possible overlay attack due to an insecure default value.CVE-2021-0331 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.3

    In onCreate of NotificationAccessConfirmationActivity.java, there is a possible overlay attack due to an insecure default value. This could lead to local escalation of privilege and notification access with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11 Android-8.1Android ID: A-170731783

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 10, 2021In onCreate of UninstallerActivity, there is a possible way to uninstall an all without informed user consent due to a tapjacking/overlay attack.CVE-2021-0314 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.3

    In onCreate of UninstallerActivity, there is a possible way to uninstall an all without informed user consent due to a tapjacking/overlay attack. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-8.1 Android-9Android ID: A-171221302

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 8, 2021Firejail before 0.9.64.4 allows attackers to bypass intended access restrictions because there is a TOCTOU race condition between a stat operation and an OverlaCVE-2021-26910 · Other software · Firejail Project · reported by MITREHigh 7.8

    Firejail before 0.9.64.4 allows attackers to bypass intended access restrictions because there is a TOCTOU race condition between a stat operation and an OverlayFS mount operation.

    Product
    Firejail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 20, 2021Keymaker is a Mastodon Community Finder based Matrix Community serverlist page Server.CVE-2021-21269 · Other software · keymaker-mx · reported by GitHubHigh 7.7

    Keymaker is a Mastodon Community Finder based Matrix Community serverlist page Server. In Keymaker before version 0.2.0, the assets endpoint did not check for the extension. The rust `join` method without checking user input might have made it abe to do a Path Traversal attack causing to read more files than allowed. This is fixed in version 0.2.0.

    Product
    keymaker
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 19, 2021IBM Planning Analytics 2.0 could allow an attacker to obtain sensitive information due to an overly permissive CORS policy.CVE-2020-4873 · Other software · IBM · reported by psirt@us.ibm.comMedium 5.3

    IBM Planning Analytics 2.0 could allow an attacker to obtain sensitive information due to an overly permissive CORS policy. IBM X-Force ID: 190836.

    Product
    Planning Analytics
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 11, 2021In onAuthenticated of AuthenticationClient.java, there is a possible tapjacking attack when requesting the user's fingerprint due to an overlaid window.CVE-2020-27059 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.8

    In onAuthenticated of AuthenticationClient.java, there is a possible tapjacking attack when requesting the user's fingerprint due to an overlaid window. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android; Versions: Android-8.0, Android-8.1, Android-9, Android-10, 11; Android ID: A-159249069.

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 14, 2020In addWindow of WindowManagerService.java, there is a possible window overlay attack due to an insecure default value.CVE-2020-0099 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.8

    In addWindow of WindowManagerService.java, there is a possible window overlay attack due to an insecure default value. This could lead to local escalation of privilege via tapjacking with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-141745510

    Product
    Android
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 9, 2020Windows Overlay Filter Security Feature Bypass VulnerabilityCVE-2020-17139 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8

    Windows Overlay Filter Security Feature Bypass Vulnerability

    Product
    Windows 10 Version 1809
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 12, 2020Several services are accessing named pipes in Ivanti Endpoint Manager through 2020.1.1 with default or overly permissive security attributes; as these services CVE-2020-13770 · Network & remote access · Ivanti · reported by MITREHigh 7.8

    Several services are accessing named pipes in Ivanti Endpoint Manager through 2020.1.1 with default or overly permissive security attributes; as these services run as user ‘NT AUTHORITY\SYSTEM’, the issue can be used to escalate privileges from a local standard or service account having SeImpersonatePrivilege (eg. user ‘NT AUTHORITY\NETWORK SERVICE’).

    Product
    Endpoint Manager
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2020Winston 1.5.4 devices have a local www-data user that is overly permissioned, resulting in root privilege escalation.CVE-2020-16262 · Other software · Winstonprivacy · reported by MITREHigh 7.8

    Winston 1.5.4 devices have a local www-data user that is overly permissioned, resulting in root privilege escalation.

    Product
    Winston Firmware
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

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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