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 39 min 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
36added in the last 30 days
479new WordPress flaws this week
390,525entries in the database

68 results · page 2 of 2

  • Mar 29, 2007The FTP service in HP JetDirect print servers allows remote attackers to cause a denial of service (engine crash) via a RETR command with a long pathname.CVE-2007-1772 · Other software · HP · reported by MITREHigh 7.1

    The FTP service in HP JetDirect print servers allows remote attackers to cause a denial of service (engine crash) via a RETR command with a long pathname.

    Product
    Jetdirect
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2005The FTP service in 3Com 3CDaemon 2.0 revision 10 allows remote attackers to gain sensitive information via a cd command that contains an MS-DOS device name, whiCVE-2005-0278 · Other software · 3com · reported by MITREMedium 5

    The FTP service in 3Com 3CDaemon 2.0 revision 10 allows remote attackers to gain sensitive information via a cd command that contains an MS-DOS device name, which reveals the installation path in an error message.

    Product
    3cdaemon
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2005Buffer overflow in the FTP service in 3Com 3CDaemon 2.0 revision 10 allows remote attackers to cause a denial of service (application crash) and execute arbitraCVE-2005-0277 · Other software · 3com · reported by MITREMedium 5

    Buffer overflow in the FTP service in 3Com 3CDaemon 2.0 revision 10 allows remote attackers to cause a denial of service (application crash) and execute arbitrary code via (1) a long username in the USER command or (2) an FTP command that contains a long argument, such as cd, send, or ls.

    Product
    3cdaemon
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2005Multiple format string vulnerabilities in the FTP service in 3Com 3CDaemon 2.0 revision 10 allow remote attackers to cause a denial of service (application crasCVE-2005-0276 · Other software · 3com · reported by MITREMedium 5

    Multiple format string vulnerabilities in the FTP service in 3Com 3CDaemon 2.0 revision 10 allow remote attackers to cause a denial of service (application crash) via format string specifiers in (1) the username, (2) cd, (3) delete, (4) rename, (5) rmdir, (6) literal, (7) stat, or (8) CWD commands.

    Product
    3cdaemon
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 27, 2005The FTP service in Magic Winmail Server 4.0 Build 1112 does not verify that the IP address in a PORT command is the same as the IP address of the user of the FTCVE-2005-0315 · Other software · Amax Information Technologies · reported by MITREMedium 4.6

    The FTP service in Magic Winmail Server 4.0 Build 1112 does not verify that the IP address in a PORT command is the same as the IP address of the user of the FTP session, which allows remote authenticated users to use the server as an intermediary for port scanning.

    Product
    Magic Winmail Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 23, 2004Cisco ONS 15327 before 4.1(3), ONS 15454 before 4.6(1), ONS 15454 SD before 4.1(3), and Cisco ONS 15600 before 1.3(0) enable TFTP service on UDP port 69 by defaCVE-2004-0306 · Network & remote access · Cisco · reported by MITREMedium 5

    Cisco ONS 15327 before 4.1(3), ONS 15454 before 4.6(1), ONS 15454 SD before 4.1(3), and Cisco ONS 15600 before 1.3(0) enable TFTP service on UDP port 69 by default, which allows remote attackers to GET or PUT ONS system files on the current active TCC in the /flash0 or /flash1 directories.

    Product
    Optical Networking Systems Software
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 27, 2004Stack-based buffer overflow in the FTP service for 4D WebSTAR 5.3.2 and earlier allows remote attackers to execute arbitrary code via a long FTP command.CVE-2004-0695 · Other software · 4d · reported by MITREHigh 7.5

    Stack-based buffer overflow in the FTP service for 4D WebSTAR 5.3.2 and earlier allows remote attackers to execute arbitrary code via a long FTP command.

    Product
    Webstar
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2003Multiple buffer overflows in the FTP service in Plug and Play Web Server 1.0002c allow remote attackers to cause a denial of service (crash) via long (1) dir, (CVE-2003-1158 · Other software · Plug And Play Software · reported by MITREMedium 5

    Multiple buffer overflows in the FTP service in Plug and Play Web Server 1.0002c allow remote attackers to cause a denial of service (crash) via long (1) dir, (2) ls, (3) delete, (4) mkdir, (5) DELE, (6) RMD, or (7) MKD commands.

    Product
    Plug And Play Web Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 2, 2003Directory traversal vulnerability in ST FTP Service 3.0 allows remote attackers to list arbitrary directories via a CD command with a DoS drive letter argument CVE-2003-0392 · Other software · ST · reported by MITREMedium 6.4

    Directory traversal vulnerability in ST FTP Service 3.0 allows remote attackers to list arbitrary directories via a CD command with a DoS drive letter argument (e.g. E:).

    Product
    FTP Service
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2002The FTP service in Zaurus PDAs SL-5000D and SL-5500 does not require authentication, which allows remote attackers to access the file system as root.CVE-2002-1974 · Other software · Sharp · reported by MITREHigh 10

    The FTP service in Zaurus PDAs SL-5000D and SL-5500 does not require authentication, which allows remote attackers to access the file system as root.

    Product
    Zaurus
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2002Iomega Network Attached Storage (NAS) A300U, and possibly other models, does not allow the FTP service to be disabled, which allows local users to access home dCVE-2002-1863 · Other software · Iomega · reported by MITREMedium 4.6

    Iomega Network Attached Storage (NAS) A300U, and possibly other models, does not allow the FTP service to be disabled, which allows local users to access home directories via FTP even when access to all shared directories have been disabled.

    Product
    Network Attached Storage
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 4, 2002The FTP service in Watchguard Soho Firewall 5.0.35a allows remote attackers to gain privileges with a correct password but an incorrect user name.CVE-2002-1047 · Network & remote access · Watchguard · reported by MITREHigh 7.5

    The FTP service in Watchguard Soho Firewall 5.0.35a allows remote attackers to gain privileges with a correct password but an incorrect user name.

    Product
    Soho Firewall
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 31, 2002FTP service in Alcatel OmniPCX 4400 allows the "halt" user to gain root privileges by modifying root's .profile file.CVE-2002-0293 · Other software · Alcatel-lucent · reported by MITREMedium 6.2

    FTP service in Alcatel OmniPCX 4400 allows the "halt" user to gain root privileges by modifying root's .profile file.

    Product
    Omnipcx
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 22, 2002The FTP service in Internet Information Server (IIS) 4.0, 5.0 and 5.1 allows attackers who have established an FTP session to cause a denial of service via a spCVE-2002-0073 · Computers, phones & browsers · Microsoft · reported by MITREMedium 5

    The FTP service in Internet Information Server (IIS) 4.0, 5.0 and 5.1 allows attackers who have established an FTP session to cause a denial of service via a specially crafted status request containing glob characters.

    Product
    Internet Information Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 27, 2001FTP service in IIS 5.0 and earlier allows remote attackers to enumerate Guest accounts in trusted domains by preceding the username with a special sequence of cCVE-2001-0335 · Computers, phones & browsers · Microsoft · reported by MITREMedium 5

    FTP service in IIS 5.0 and earlier allows remote attackers to enumerate Guest accounts in trusted domains by preceding the username with a special sequence of characters.

    Product
    Internet Information Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 27, 2001FTP service in IIS 5.0 and earlier allows remote attackers to cause a denial of service via a wildcard sequence that generates a long string when it is expandedCVE-2001-0334 · Computers, phones & browsers · Microsoft · reported by MITREHigh 7.5

    FTP service in IIS 5.0 and earlier allows remote attackers to cause a denial of service via a wildcard sequence that generates a long string when it is expanded.

    Product
    Internet Information Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 11, 2000Buffer overflow in the FTP service in HP JetDirect printer card Firmware x.08.20 and earlier allows remote attackers to cause a denial of service.CVE-2000-1062 · Other software · HP · reported by MITREMedium 5

    Buffer overflow in the FTP service in HP JetDirect printer card Firmware x.08.20 and earlier allows remote attackers to cause a denial of service.

    Product
    Jetdirect
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 1999FTP service in IIS 4.0 and earlier allows remote attackers to cause a denial of service (resource exhaustion) via many passive (PASV) connections at the same tiCVE-1999-1148 · Computers, phones & browsers · Microsoft · reported by MITREMedium 5

    FTP service in IIS 4.0 and earlier allows remote attackers to cause a denial of service (resource exhaustion) via many passive (PASV) connections at the same time.

    Product
    Internet Information Server
    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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