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

2,934 results · page 59 of 59

  • May 11, 2005Integer overflow in the stralloc_readyplus function in qmail, when running on 64 bit platforms with a large amount of virtual memory, allows remote attackers toCVE-2005-1513 · Other software · Qmail Project · reported by MITRECritical 9.8

    Integer overflow in the stralloc_readyplus function in qmail, when running on 64 bit platforms with a large amount of virtual memory, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large SMTP request.

    Product
    Qmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 11, 2005Integer signedness error in the qmail_put and substdio_put functions in qmail, when running on 64 bit platforms with a large amount of virtual memory, allows reCVE-2005-1515 · Other software · DAN Bernstein · reported by MITREMedium 5

    Integer signedness error in the qmail_put and substdio_put functions in qmail, when running on 64 bit platforms with a large amount of virtual memory, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large number of SMTP RCPT TO commands.

    Product
    Qmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 11, 2005commands.c in qmail, when running on 64 bit platforms with a large amount of virtual memory, allows remote attackers to cause a denial of service and possibly eCVE-2005-1514 · Other software · DAN Bernstein · reported by MITREMedium 5

    commands.c in qmail, when running on 64 bit platforms with a large amount of virtual memory, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long SMTP command without a space character, which causes an array to be referenced with a negative index.

    Product
    Qmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2005SQL injection vulnerability in Oracle Forms 10g allows remote attackers to execute arbitrary SQL commands via the Query/Where feature.CVE-2005-1178 · Other software · Oracle · reported by MITREHigh 7.5

    SQL injection vulnerability in Oracle Forms 10g allows remote attackers to execute arbitrary SQL commands via the Query/Where feature.

    Product
    Forms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2005MySQL MaxDB 7.5.00 for Windows, and possibly earlier versions and other platforms, allows remote attackers to cause a denial of service (application crash) via CVE-2005-0083 · Other software · Mysql · reported by MITREMedium 5

    MySQL MaxDB 7.5.00 for Windows, and possibly earlier versions and other platforms, allows remote attackers to cause a denial of service (application crash) via invalid parameters to the (1) DBMCli_String::ReallocString, (2) DBMCli_String::operator, (3) DBMCli_Buffer::ForceResize, (4) DBMCli_Wizard::InstallDatabase, (5) DBMCli_Devspaces::Complete, (6) DBMWeb_TemplateWizard::askForWriteCountStep5, or (7) DBMWeb_DBMWeb::wizardDB functions, which triggers a null dereference.

    Product
    Maxdb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2004rdesktop 1.3.1 with xscreensaver 4.14, and possibly other versions, when running on Fedora and possibly other platforms, does not release the keyboard focus wheCVE-2004-2655 · Other software · Xscreensaver · reported by Red HatMedium 5.4

    rdesktop 1.3.1 with xscreensaver 4.14, and possibly other versions, when running on Fedora and possibly other platforms, does not release the keyboard focus when xscreensaver starts, which causes the password to be entered into the active window when the user unlocks the screen.

    Product
    Xscreensaver
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2004Baal Smart Forms before 3.2 allows remote attackers to bypass authentication and obtain system access via a direct request to regadmin.php.CVE-2004-2144 · Other software · Baalsystems · reported by MITREHigh 7.5

    Baal Smart Forms before 3.2 allows remote attackers to bypass authentication and obtain system access via a direct request to regadmin.php.

    Product
    Baal Smart Forms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2004OpenBSD 3.3 and 3.4 does not properly parse Accept and Deny rules without netmasks on big-endian 64-bit platforms such as SPARC64, which may allow remote attackCVE-2004-2338 · Other software · Openbsd · reported by MITREHigh 7.5

    OpenBSD 3.3 and 3.4 does not properly parse Accept and Deny rules without netmasks on big-endian 64-bit platforms such as SPARC64, which may allow remote attackers to bypass access restrictions.

    Product
    Openbsd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2004The firmware for Intelligent Platform Management Interface (IPMI) 1.5-based Intel Server Boards and Platforms is shipped with an Authentication Type Enables parCVE-2004-2600 · Other software · Intel · reported by MITREMedium 5

    The firmware for Intelligent Platform Management Interface (IPMI) 1.5-based Intel Server Boards and Platforms is shipped with an Authentication Type Enables parameter set to an invalid None parameter, which allows remote attackers to obtain sensitive information when LAN management functionality is enabled.

    Product
    CLI Auto-configuration Utility
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 23, 2004distcc before 2.16, when running on 64-bit platforms, does not interpret IP-based access control rules correctly, which could allow remote attackers to bypass iCVE-2004-0601 · Other software · Distcc · reported by MITREHigh 7.5

    distcc before 2.16, when running on 64-bit platforms, does not interpret IP-based access control rules correctly, which could allow remote attackers to bypass intended restrictions.

    Product
    Distcc
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 3, 2004The Microsoft .NET forms authentication capability for ASP.NET allows remote attackers to bypass authentication for .aspx files in restricted directories via a CVE-2004-0847 · Computers, phones & browsers · Microsoft · reported by MITRECritical 9.8

    The Microsoft .NET forms authentication capability for ASP.NET allows remote attackers to bypass authentication for .aspx files in restricted directories via a request containing a (1) "\" (backslash) or (2) "%5C" (encoded backslash), aka "Path Validation Vulnerability."

    Product
    Asp.net
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 6, 2004PHP before 4.3.7 on Win32 platforms does not properly filter all shell metacharacters, which allows local or remote attackers to execute arbitrary code, overwriCVE-2004-0542 · Websites & servers · PHP · reported by MITREHigh 10

    PHP before 4.3.7 on Win32 platforms does not properly filter all shell metacharacters, which allows local or remote attackers to execute arbitrary code, overwrite files, and access internal environment variables via (1) the "%", "|", or ">" characters to the escapeshellcmd function, or (2) the "%" character to the escapeshellarg function.

    Product
    PHP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 4, 2004Apache 1.4.x before 1.3.30, and 2.0.x before 2.0.49, when using multiple listening sockets on certain platforms, allows remote attackers to cause a denial of seCVE-2004-0174 · Websites & servers · Apache · reported by MITREHigh 7.5

    Apache 1.4.x before 1.3.30, and 2.0.x before 2.0.49, when using multiple listening sockets on certain platforms, allows remote attackers to cause a denial of service (blocked new connections) via a "short-lived connection on a rarely-accessed listening socket."

    Product
    Http Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 29, 2004mod_access in Apache 1.3 before 1.3.30, when running big-endian 64-bit platforms, does not properly parse Allow/Deny rules using IP addresses without a netmask,CVE-2003-0993 · Websites & servers · Apache · reported by MITREHigh 7.5

    mod_access in Apache 1.3 before 1.3.30, when running big-endian 64-bit platforms, does not properly parse Allow/Deny rules using IP addresses without a netmask, which could allow remote attackers to bypass intended access restrictions.

    Product
    Http Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2003Unknown vulnerability in SunOne/iPlanet Web Server SP3 through SP5 on Windows platforms allows remote attackers to cause a denial of service.CVE-2003-1126 · Other software · SUN · reported by MITREMedium 5

    Unknown vulnerability in SunOne/iPlanet Web Server SP3 through SP5 on Windows platforms allows remote attackers to cause a denial of service.

    Product
    ONE Web Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 17, 2003Unknown vulnerability in the HSQLDB component in JBoss 3.2.1 and 3.0.8 on Java 1.4.x platforms, when running in the default configuration, allows remote attackeCVE-2003-0845 · Other software · Jboss · reported by MITREHigh 7.5

    Unknown vulnerability in the HSQLDB component in JBoss 3.2.1 and 3.0.8 on Java 1.4.x platforms, when running in the default configuration, allows remote attackers to conduct unauthorized activities and possibly execute arbitrary code via certain SQL statements to (1) TCP port 1701 in JBoss 3.2.1, and (2) port 1476 in JBoss 3.0.8.

    Product
    Jboss
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 3, 2003Multiple SQL injection vulnerabilities in the Portal DB (1) List of Values (LOVs), (2) Forms, (3) Hierarchy, and (4) XML components packages in Oracle Oracle9i CVE-2003-1193 · Other software · Oracle · reported by MITREHigh 7.5

    Multiple SQL injection vulnerabilities in the Portal DB (1) List of Values (LOVs), (2) Forms, (3) Hierarchy, and (4) XML components packages in Oracle Oracle9i Application Server 9.0.2.00 through 3.0.9.8.5 allow remote attackers to execute arbitrary SQL commands via the URL.

    Product
    Application Server Portal
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 20, 2003SNMPc 6.0.8 and earlier performs authentication to the server on the client side, which allows remote attackers to gain privileges by decrypting the password thCVE-2003-0745 · Other software · Castle Rock Computing · reported by MITREHigh 10

    SNMPc 6.0.8 and earlier performs authentication to the server on the client side, which allows remote attackers to gain privileges by decrypting the password that is returned by the server.

    Product
    Snmpc
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 7, 2003Apache 2.0 before 2.0.44 on Windows platforms allows remote attackers to obtain certain files via an HTTP request that ends in certain illegal characters such aCVE-2003-0017 · Websites & servers · Apache · reported by MITREMedium 5

    Apache 2.0 before 2.0.44 on Windows platforms allows remote attackers to obtain certain files via an HTTP request that ends in certain illegal characters such as ">", which causes a different filename to be processed and served.

    Product
    Http Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 27, 2002Unknown vulnerability in the AUTH_DES authentication for RPC in Solaris 2.5.1, 2.6, and 7, SGI IRIX 6.5 to 6.5.19f, and possibly other platforms, allows remote CVE-2002-1584 · Other software · SGI · reported by MITREHigh 10

    Unknown vulnerability in the AUTH_DES authentication for RPC in Solaris 2.5.1, 2.6, and 7, SGI IRIX 6.5 to 6.5.19f, and possibly other platforms, allows remote attackers to gain privileges.

    Product
    Irix
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2002IBM SecureWay Firewall before 4.2.2 performs extra processing before determining that a packet is invalid and dropping it, which allows remote attackers to causCVE-2002-1203 · Other software · IBM · reported by MITREMedium 5

    IBM SecureWay Firewall before 4.2.2 performs extra processing before determining that a packet is invalid and dropping it, which allows remote attackers to cause a denial of service (resource exhaustion) via a flood of malformed TCP packets without any flags set.

    Product
    Secureway Firewall
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 12, 2002OpenSSL 0.9.6d and earlier, and 0.9.7-beta2 and earlier, does not properly handle ASCII representations of integers on 64 bit platforms, which could allow attacCVE-2002-0655 · Websites & servers · Openssl · reported by MITREHigh 7.5

    OpenSSL 0.9.6d and earlier, and 0.9.7-beta2 and earlier, does not properly handle ASCII representations of integers on 64 bit platforms, which could allow attackers to cause a denial of service and possibly execute arbitrary code.

    Product
    Openssl
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 12, 2002Buffer overflow in a system function that performs user authentication for Microsoft Content Management Server (MCMS) 2001 allows attackers to execute code in tCVE-2002-0700 · Computers, phones & browsers · Microsoft · reported by MITREHigh 7.5

    Buffer overflow in a system function that performs user authentication for Microsoft Content Management Server (MCMS) 2001 allows attackers to execute code in the Local System context by authenticating to a web page that calls the function, aka "Unchecked Buffer in MDAC Function Could Enable SQL Server Compromise."

    Product
    Content Management Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 12, 2002filemanager_forms.php in PHProjekt 3.1 and 3.1a allows remote attackers to execute arbitrary PHP code by specifying the URL to the code in the lib_path parameteCVE-2002-0451 · Websites & servers · Phpprojekt · reported by MITREHigh 7.5

    filemanager_forms.php in PHProjekt 3.1 and 3.1a allows remote attackers to execute arbitrary PHP code by specifying the URL to the code in the lib_path parameter.

    Product
    Phpprojekt
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 4, 2001Buffer overflows in forms.exe CGI program in ValiCert Enterprise Validation Authority (EVA) Administration Server 3.3 through 4.2.1 allows remote attackers to eCVE-2001-0949 · Other software · Valicert · reported by MITREHigh 7.5

    Buffer overflows in forms.exe CGI program in ValiCert Enterprise Validation Authority (EVA) Administration Server 3.3 through 4.2.1 allows remote attackers to execute arbitrary code via long arguments to the parameters (1) Mode, (2) Certificate_File, (3) useExpiredCRLs, (4) listenLength, (5) maxThread, (6) maxConnPerSite, (7) maxMsgLen, (8) exitTime, (9) blockTime, (10) nextUpdatePeriod, (11) buildLocal, (12) maxOCSPValidityPeriod, (13) extension, and (14) a particular combination of parameters associated with private key generation that form a string of a certain length.

    Product
    Enterprise Validation Authority
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 4, 2001Forms.exe CGI program in ValiCert Enterprise Validation Authority (EVA) 3.3 through 4.2.1 allows remote attackers to determine the real pathname of the server bCVE-2001-0947 · Other software · Valicert · reported by MITREHigh 7.5

    Forms.exe CGI program in ValiCert Enterprise Validation Authority (EVA) 3.3 through 4.2.1 allows remote attackers to determine the real pathname of the server by requesting an invalid extension, which produces an error page that includes the path.

    Product
    Enterprise Validation Authority
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 22, 2001Buffer overflow in lpforms in SCO OpenServer 5.0-5.0.6 can allow a local attacker to gain additional privileges via a long first argument to the lpforms commandCVE-2001-0578 · Other software · SCO · reported by MITREMedium 4.6

    Buffer overflow in lpforms in SCO OpenServer 5.0-5.0.6 can allow a local attacker to gain additional privileges via a long first argument to the lpforms command.

    Product
    Openserver
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 3, 2001Picserver web server allows remote attackers to read arbitrary files via a ..CVE-2001-0202 · Other software · Informs · reported by MITREMedium 5

    Picserver web server allows remote attackers to read arbitrary files via a .. (dot dot) attack in an HTTP GET request.

    Product
    Picserver
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 31, 2000The Apache 1.3.x HTTP server for Windows platforms allows remote attackers to list directory contents by requesting a URL containing a large number of / charactCVE-2000-0505 · Websites & servers · Apache · reported by MITREMedium 5

    The Apache 1.3.x HTTP server for Windows platforms allows remote attackers to list directory contents by requesting a URL containing a large number of / characters.

    Product
    Http Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 3, 2000The pam_console PAM module in Linux systems performs a chown on various devices upon a user login, but an open file descriptor for those devices can be maintainCVE-2000-0378 · Other software · Redhat · reported by MITREHigh 7.2

    The pam_console PAM module in Linux systems performs a chown on various devices upon a user login, but an open file descriptor for those devices can be maintained after the user logs out, which allows that user to sniff activity on these devices when subsequent users log in.

    Product
    Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 1999SystemSoft SystemWizard package in HP Pavilion PC with Windows 98, and possibly other platforms and operating systems, installs two ActiveX controls that are maCVE-1999-1206 · Other software · Systemsoft · reported by MITREHigh 7.5

    SystemSoft SystemWizard package in HP Pavilion PC with Windows 98, and possibly other platforms and operating systems, installs two ActiveX controls that are marked as safe for scripting, which allows remote attackers to execute arbitrary commands via a malicious web page that references (1) the Launch control, or (2) the RegObj control.

    Product
    Systemwizard
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 1999Vulnerability in Analog 3.0 and earlier allows remote attackers to read arbitrary files via the forms interface.CVE-1999-1287 · Other software · Stephen Turner · reported by MITREMedium 5

    Vulnerability in Analog 3.0 and earlier allows remote attackers to read arbitrary files via the forms interface.

    Product
    Analog
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 9, 1999Windows NT Terminal Server performs extra work when a client opens a new connection but before it is authenticated, allowing for a denial of service.CVE-1999-0680 · Computers, phones & browsers · Microsoft · reported by MITREMedium 5

    Windows NT Terminal Server performs extra work when a client opens a new connection but before it is authenticated, allowing for a denial of service.

    Product
    Terminal Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 1, 1999The Forms 2.0 ActiveX control (included with Visual Basic for Applications 5.0) can be used to read text from a user's clipboard when the user accesses documentCVE-1999-0384 · Email & office · Microsoft · reported by MITREMedium 4.6

    The Forms 2.0 ActiveX control (included with Visual Basic for Applications 5.0) can be used to read text from a user's clipboard when the user accesses documents with ActiveX content.

    Product
    Office
    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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