Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
HuttenlocherTechnologies
Updated 3 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
578new WordPress flaws this week
391,397entries in the database

2,078 results · page 42 of 42

  • Oct 30, 2005Multiple interpretation error in AVG 7 7.0.323 allows remote attackers to bypass virus scanning via a file such as BAT, HTML, and EML with an "MZ" magic byte seCVE-2005-3371 · Other software · Grisoft · reported by MITREMedium 5.1

    Multiple interpretation error in AVG 7 7.0.323 allows remote attackers to bypass virus scanning via a file such as BAT, HTML, and EML with an "MZ" magic byte sequence which is normally associated with EXE, which causes the file to be treated as a safe type that could still be executed as a dangerous file type by applications on the end system, as demonstrated by a "triple headed" program that contains EXE, EML, and HTML content, aka the "magic byte bug."

    Product
    AVG Antivirus
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 14, 2005Multiple interpretation error in unspecified versions of Grisoft AVG Antivirus allows remote attackers to bypass virus detection via a malicious executable in aCVE-2005-3234 · Other software · Grisoft · reported by MITREMedium 5.1

    Multiple interpretation error in unspecified versions of Grisoft AVG Antivirus allows remote attackers to bypass virus detection via a malicious executable in a specially crafted RAR file with malformed central and local headers, which can still be opened by products such as Winrar and PowerZip, even though they are rejected as corrupted by Winzip and BitZipper.

    Product
    AVG Antivirus
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 10, 2005Certain configurations of IPsec, when using Encapsulating Security Payload (ESP) in tunnel mode, integrity protection at a higher layer, or Authentication HeadeCVE-2005-0039 · Other software · Nissc · reported by MITREMedium 6.4

    Certain configurations of IPsec, when using Encapsulating Security Payload (ESP) in tunnel mode, integrity protection at a higher layer, or Authentication Header (AH), allow remote attackers to decrypt IPSec communications by modifying the outer packet in ways that cause plaintext data from the inner packet to be returned in ICMP messages, as demonstrated using bit-flipping attacks and (1) Destination Address Rewriting, (2) a modified header length that causes portions of the packet to be interpreted as IP Options, or (3) a modified protocol field and source address.

    Product
    Ipsec
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2005The integrity check feature in OpenPGP, when handling a message that was encrypted using cipher feedback (CFB) mode, allows remote attackers to recover part of CVE-2005-0366 · Other software · Gnupg · reported by MITREMedium 5

    The integrity check feature in OpenPGP, when handling a message that was encrypted using cipher feedback (CFB) mode, allows remote attackers to recover part of the plaintext via a chosen-ciphertext attack when the first 2 bytes of a message block are known, and an oracle or other mechanism is available to determine whether an integrity check failed.

    Product
    Gnupg
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2005Buffer overflow in discdb.c for grip 3.1.2 allows attackers to cause a denial of service (crash) and possibly execute arbitrary code by causing the cddb lookup CVE-2005-0706 · Other software · Grip · reported by Red HatHigh 7.5

    Buffer overflow in discdb.c for grip 3.1.2 allows attackers to cause a denial of service (crash) and possibly execute arbitrary code by causing the cddb lookup to return more matches than expected.

    Product
    Grip
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 11, 2005vsdatant.sys in Zone Lab ZoneAlarm before 5.5.062.011, ZoneAlarm Wireless before 5.5.080.000, Check Point Integrity Client 4.x before 4.5.122.000 and 5.x beforeCVE-2005-0114 · Other software · Checkpoint · reported by MITRELow 2.1

    vsdatant.sys in Zone Lab ZoneAlarm before 5.5.062.011, ZoneAlarm Wireless before 5.5.080.000, Check Point Integrity Client 4.x before 4.5.122.000 and 5.x before 5.1.556.166 do not properly verify that the ServerPortName argument to the NtConnectPort function is a valid memory address, which allows local users to cause a denial of service (system crash) when ZoneAlarm attempts to dereference an invalid pointer.

    Product
    Check Point Integrity Client
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 23, 2004Stack-based buffer overflow in the SMTP service support in vsmon.exe in Zone Labs ZoneAlarm before 4.5.538.001, ZoneLabs Integrity client 4.0 before 4.0.146.046CVE-2004-0309 · Other software · Zonelabs · reported by MITREHigh 10

    Stack-based buffer overflow in the SMTP service support in vsmon.exe in Zone Labs ZoneAlarm before 4.5.538.001, ZoneLabs Integrity client 4.0 before 4.0.146.046, and 4.5 before 4.5.085, allows remote attackers to execute arbitrary code via a long RCPT TO argument.

    Product
    Integrity
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 18, 2004Heap-based buffer overflow in SiteMinder Affiliate Agent 4.x allows remote attackers to execute arbitrary code via a large SMPROFILE cookie.CVE-2004-0425 · Other software · Netegrity · reported by MITREHigh 10

    Heap-based buffer overflow in SiteMinder Affiliate Agent 4.x allows remote attackers to execute arbitrary code via a large SMPROFILE cookie.

    Product
    Sideminder Affiliate Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 17, 2004The ZwOpenSection function in Integrity Protection Driver (IPD) 1.4 and earlier allows local users to cause a denial of service (crash) via an invalid pointer iCVE-2004-1718 · Other software · Pedestal Software · reported by MITRELow 2.1

    The ZwOpenSection function in Integrity Protection Driver (IPD) 1.4 and earlier allows local users to cause a denial of service (crash) via an invalid pointer in the "oa" argument.

    Product
    Integrity Protection Driver
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 6, 2004Multiple cross-site scripting (XSS) vulnerabilities in the primary and management web interfaces in Netegrity IdentityMinder Web Edition 5.6 allows remote attacCVE-2004-0672 · Other software · Netegrity · reported by MITREMedium 6.8

    Multiple cross-site scripting (XSS) vulnerabilities in the primary and management web interfaces in Netegrity IdentityMinder Web Edition 5.6 allows remote attackers to execute script as other users via (1) script that starts with %00 in the numOfExpressions parameter or (2) the mobjtype parameter.

    Product
    Identityminder
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2003siteminderagent/SmMakeCookie.ccc in Netegrity SiteMinder places a session ID string in the value of the SMSESSION parameter in a URL, which might allow remote aCVE-2003-1312 · Other software · reported by MITREMedium 4.3

    siteminderagent/SmMakeCookie.ccc in Netegrity SiteMinder places a session ID string in the value of the SMSESSION parameter in a URL, which might allow remote attackers to obtain the ID by sniffing, reading Referer logs, or other methods.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2003Pedestal Software Integrity Protection Driver (IPD) 1.3 and earlier allows privileged attackers, such as rootkits, to bypass file access restrictions to the WinCVE-2003-1233 · Other software · Pedestalsoftware · reported by MITRECritical 9.8

    Pedestal Software Integrity Protection Driver (IPD) 1.3 and earlier allows privileged attackers, such as rootkits, to bypass file access restrictions to the Windows kernel by using the NtCreateSymbolicLinkObject function to create a symbolic link to (1) \Device\PhysicalMemory or (2) to a drive letter using the subst command.

    Product
    Integrity Protection Driver
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2003NtCreateSymbolicLinkObject in ntdll.dll in Integrity Protection Driver (IPD) 1.2 and 1.3 allows local users to create and overwrite arbitrary files via a symlinCVE-2003-1246 · Other software · Pedestal Software · reported by MITRELow 2.1

    NtCreateSymbolicLinkObject in ntdll.dll in Integrity Protection Driver (IPD) 1.2 and 1.3 allows local users to create and overwrite arbitrary files via a symlink attack on \winnt\system32\drivers using the subst command.

    Product
    Integrity Protection Driver
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2003siteminderagent/SmMakeCookie.ccc in Netegrity SiteMinder does not ensure that the TARGET parameter names a valid redirection resource, which allows remote attacCVE-2003-1311 · Other software · reported by MITREMedium 6.8

    siteminderagent/SmMakeCookie.ccc in Netegrity SiteMinder does not ensure that the TARGET parameter names a valid redirection resource, which allows remote attackers to construct a URL that might trick users into visiting an arbitrary web site referenced by this parameter.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 17, 2003The grid option in PeopleSoft 8.42 stores temporary .xls files in guessable directories under the web document root, which allows remote attackers to steal searCVE-2003-0841 · Other software · Oracle · reported by MITREMedium 5

    The grid option in PeopleSoft 8.42 stores temporary .xls files in guessable directories under the web document root, which allows remote attackers to steal search results by directly accessing the files via a URL request.

    Product
    Peopletools
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 18, 2003Buffer overflows in protegrity.dll of Protegrity Secure.Data Extension Feature (SEF) before 2.2.3.9 allow attackers with SQL access to execute arbitrary code viCVE-2003-0030 · Other software · Protegrity · reported by MITREHigh 10

    Buffer overflows in protegrity.dll of Protegrity Secure.Data Extension Feature (SEF) before 2.2.3.9 allow attackers with SQL access to execute arbitrary code via the extended stored procedures (1) xp_pty_checkusers, (2) xp_pty_insert, or (3) xp_pty_select.

    Product
    Secure.data
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2002Integrity Protection Driver (IPD) 1.2 and earlier blocks access to \Device\PhysicalMemory by its name, which could allow local privileged processes to overwriteCVE-2002-2127 · Other software · Pedestal Software · reported by MITRELow 2.1

    Integrity Protection Driver (IPD) 1.2 and earlier blocks access to \Device\PhysicalMemory by its name, which could allow local privileged processes to overwrite kernel memory by accessing the device through a symlink.

    Product
    Integrity Protection Driver
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2002Multiple buffer overflows in Gringotts 0.5.9 allows local users to execute arbitrary commands via unknown attack vectors.CVE-2002-1948 · Other software · Gringotts · reported by MITREHigh 7.2

    Multiple buffer overflows in Gringotts 0.5.9 allows local users to execute arbitrary commands via unknown attack vectors.

    Product
    Gringotts
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2002restrictEnabled in Integrity Protection Driver (IPD) 1.2 delays driver installation for 20 minutes, which allows local users to insert malicious code by settingCVE-2002-2126 · Other software · Pedestal Software · reported by MITRELow 2.1

    restrictEnabled in Integrity Protection Driver (IPD) 1.2 delays driver installation for 20 minutes, which allows local users to insert malicious code by setting system clock to an earlier time.

    Product
    Integrity Protection Driver
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 23, 2002Pingtel xpressa SIP-based voice-over-IP phone 1.2.5 through 1.2.7.4 downloads phone applications from a web site but can not verify the integrity of the applicaCVE-2002-0671 · Other software · Pingtel · reported by MITRECritical 9.8

    Pingtel xpressa SIP-based voice-over-IP phone 1.2.5 through 1.2.7.4 downloads phone applications from a web site but can not verify the integrity of the applications, which could allow remote attackers to install Trojan horse applications via DNS spoofing.

    Product
    Xpressa Firmware
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 5, 2001Symantec LiveUpdate before 1.6 does not use cryptography to ensure the integrity of download files, which allows remote attackers to execute arbitrary code via CVE-2001-1125 · Other software · Symantec · reported by MITRECritical 9.8

    Symantec LiveUpdate before 1.6 does not use cryptography to ensure the integrity of download files, which allows remote attackers to execute arbitrary code via DNS spoofing of the update.symantec.com site.

    Product
    Liveupdate
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 24, 2001Netegrity SiteMinder 3.6 through 4.5.1 allows remote attackers to bypass filtering via URLs containing Unicode characters.CVE-2001-1455 · Other software · Netegrity · reported by MITREHigh 7.5

    Netegrity SiteMinder 3.6 through 4.5.1 allows remote attackers to bypass filtering via URLs containing Unicode characters.

    Product
    Siteminder
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 17, 2001Un-CGI 1.9 and earlier does not verify that a CGI script has the execution bits set before executing it, which allows remote attackers to execute arbitrary commCVE-2001-1241 · Other software · Steve Grimm · reported by MITREHigh 7.5

    Un-CGI 1.9 and earlier does not verify that a CGI script has the execution bits set before executing it, which allows remote attackers to execute arbitrary commands by directing Un-CGI to a document that begins with "#!" and the desired program name.

    Product
    Un-cgi
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 17, 2001Directory traversal vulnerability in Un-CGI 1.9 and earlier allows remote attackers to execute arbitrary code via a ..CVE-2001-1242 · Other software · Steve Grimm · reported by MITREHigh 7.5

    Directory traversal vulnerability in Un-CGI 1.9 and earlier allows remote attackers to execute arbitrary code via a .. (dot dot) in an HTML form.

    Product
    Un-cgi
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 14, 2000Netegrity SiteMinder before 4.11 allows remote attackers to bypass its authentication mechanism by appending "$/FILENAME.ext" (where ext is .ccc, .class, or .jpCVE-2000-0850 · Other software · Netegrity · reported by MITREHigh 7.5

    Netegrity SiteMinder before 4.11 allows remote attackers to bypass its authentication mechanism by appending "$/FILENAME.ext" (where ext is .ccc, .class, or .jpg) to the requested URL.

    Product
    Siteminder
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 13, 2000Tigris remote access server before 11.5.4.22 does not properly record Radius accounting information when a user fails the initial login authentication but subseCVE-2000-0542 · Other software · Ericsson · reported by MITREMedium 5

    Tigris remote access server before 11.5.4.22 does not properly record Radius accounting information when a user fails the initial login authentication but subsequently succeeds.

    Product
    AXC Tigris Multiservice Access Platform
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 2, 1999ACC Tigris allows public access without a login.CVE-1999-0383 · Other software · ACC · reported by MITREHigh 7.5

    ACC Tigris allows public access without a login.

    Product
    Tigris
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 1, 1999A system-critical program, library, or file has a checksum or other integrity measurement that indicates that it has been modified.CVE-1999-0663 · Other software · reported by MITREHigh 10

    A system-critical program, library, or file has a checksum or other integrity measurement that indicates that it has been modified.

    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.

Weekly security brief

The flaws that hit local websites, every Friday.

One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.

Get in touch

Tell us what you're building.

A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.

01The person who'll do the work writes back
02A short call, then a written plan with the price
03Nothing starts until you say yes
04Hacked or down right now? Call, and we pick up the same day
843-331-6339

Not ready to talk yet? Run the free website check and see what Google sees.

What do you need?
Build
Grow
Protect
Urgent

No newsletter, no sales sequence. Just a reply.