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 11 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
35added in the last 30 days
570new WordPress flaws this week
391,310entries in the database

1,569 results · page 32 of 32

  • Dec 30, 1999Buffer overflow in UnixWare rtpm program allows local users to gain privileges via a long environmental variable.CVE-2000-0003 · Other software · SCO · reported by MITREHigh 10

    Buffer overflow in UnixWare rtpm program allows local users to gain privileges via a long environmental variable.

    Product
    Unixware
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 29, 1999The bna_pass program in Optivity NETarchitect uses the PATH environmental variable for finding the "rm" program, which allows local users to execute arbitrary cCVE-2000-0009 · Other software · Nortel · reported by MITREHigh 7.2

    The bna_pass program in Optivity NETarchitect uses the PATH environmental variable for finding the "rm" program, which allows local users to execute arbitrary commands.

    Product
    Optivity NET Architect
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 1, 1999Solaris chkperm allows local users to read files owned by bin via the VMSYS environmental variable and a symlink attack.CVE-1999-0860 · Other software · SUN · reported by MITRELow 2.1

    Solaris chkperm allows local users to read files owned by bin via the VMSYS environmental variable and a symlink attack.

    Product
    Solaris
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 20, 1999Buffer overflow in Solaris kcms_configure via a long NETPATH environmental variable.CVE-1999-0818 · Other software · SUN · reported by MITREHigh 7.2

    Buffer overflow in Solaris kcms_configure via a long NETPATH environmental variable.

    Product
    Solaris
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 8, 1999Buffer overflow in FreeBSD seyon via HOME environmental variable, -emulator argument, -modems argument, or the GUI.CVE-1999-0863 · Other software · Freebsd · reported by MITREMedium 4.6

    Buffer overflow in FreeBSD seyon via HOME environmental variable, -emulator argument, -modems argument, or the GUI.

    Product
    Freebsd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 1999The Microsoft Java Virtual Machine allows a malicious Java applet to execute arbitrary commands outside of the sandbox environment.CVE-1999-0766 · Computers, phones & browsers · Microsoft · reported by MITREHigh 9.3

    The Microsoft Java Virtual Machine allows a malicious Java applet to execute arbitrary commands outside of the sandbox environment.

    Product
    Java Virtual Machine
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 4, 1999UnixWare dos7utils allows a local user to gain root privileges by using the STATICMERGE environmental variable to find a script which it executes.CVE-1999-0942 · Other software · SCO · reported by MITREHigh 7.2

    UnixWare dos7utils allows a local user to gain root privileges by using the STATICMERGE environmental variable to find a script which it executes.

    Product
    Unixware
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 23, 1999Buffer overflow in (1) nlservd and (2) rnavc in Knox Software Arkeia backup product allows local users to obtain root access via a long HOME environmental variaCVE-1999-1534 · Other software · Knox Software · reported by MITREHigh 7.2

    Buffer overflow in (1) nlservd and (2) rnavc in Knox Software Arkeia backup product allows local users to obtain root access via a long HOME environmental variable.

    Product
    Arkeia
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 23, 1999Buffer overflow in sccw allows local users to gain root access via the HOME environmental variable.CVE-1999-0906 · Other software · Suse · reported by MITREHigh 7.2

    Buffer overflow in sccw allows local users to gain root access via the HOME environmental variable.

    Product
    Suse Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 22, 1999The dynamic linker in Solaris allows a local user to create arbitrary files via the LD_PROFILE environmental variable and a symlink attack.CVE-1999-0786 · Other software · SUN · reported by MITREMedium 4.6

    The dynamic linker in Solaris allows a local user to create arbitrary files via the LD_PROFILE environmental variable and a symlink attack.

    Product
    Solaris
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 8, 1999Buffer overflow in Solaris libc, ufsrestore, and rcp via LC_MESSAGES environmental variable.CVE-1999-0767 · Other software · SUN · reported by MITREHigh 7.2

    Buffer overflow in Solaris libc, ufsrestore, and rcp via LC_MESSAGES environmental variable.

    Product
    Solaris
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 25, 1999Buffer overflow in Vixie Cron on Red Hat systems via the MAILTO environmental variable.CVE-1999-0768 · Other software · Redhat · reported by MITREHigh 7.5

    Buffer overflow in Vixie Cron on Red Hat systems via the MAILTO environmental variable.

    Product
    Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 25, 1999Vixie Cron on Linux systems allows local users to set parameters of sendmail commands via the MAILTO environmental variable.CVE-1999-0769 · Other software · Paul Vixie · reported by MITREHigh 7.2

    Vixie Cron on Linux systems allows local users to set parameters of sendmail commands via the MAILTO environmental variable.

    Product
    Vixie Cron
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 25, 1999Buffer overflow in Vixie cron allows local users to gain root access via a long MAILTO environment variable in a crontab file.CVE-1999-0872 · Other software · Paul Vixie · reported by MITREHigh 7.2

    Buffer overflow in Vixie cron allows local users to gain root access via a long MAILTO environment variable in a crontab file.

    Product
    Vixie Cron
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 19, 1999Remote attackers can cause a denial of service on Linux in.telnetd telnet daemon through a malformed TERM environmental variable.CVE-1999-0740 · Other software · Redhat · reported by MITREMedium 6.4

    Remote attackers can cause a denial of service on Linux in.telnetd telnet daemon through a malformed TERM environmental variable.

    Product
    Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 16, 1999dbsnmp in Oracle Intelligent Agent allows local users to gain privileges by setting the ORACLE_HOME environmental variable, which dbsnmp uses to find the nmiconCVE-1999-0888 · Other software · Oracle · reported by MITREMedium 4.6

    dbsnmp in Oracle Intelligent Agent allows local users to gain privileges by setting the ORACLE_HOME environmental variable, which dbsnmp uses to find the nmiconf.tcl script.

    Product
    Database Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 26, 1999Buffer overflow in VMWare 1.0.1 for Linux via a long HOME environmental variable.CVE-1999-0733 · Other software · VMware · reported by MITREHigh 7.2

    Buffer overflow in VMWare 1.0.1 for Linux via a long HOME environmental variable.

    Product
    Workstation
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 11, 1999The INN inndstart program allows local users to gain privileges by specifying an alternate configuration file using the INNCONF environmental variable.CVE-1999-0754 · Other software · ISC · reported by MITREHigh 10

    The INN inndstart program allows local users to gain privileges by specifying an alternate configuration file using the INNCONF environmental variable.

    Product
    INN
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 1, 1999DataLynx suGuard trusts the PATH environment variable to execute the ps command, allowing local users to execute commands as root.CVE-1999-0388 · Other software · Datalynx · reported by MITREMedium 4.6

    DataLynx suGuard trusts the PATH environment variable to execute the ps command, allowing local users to execute commands as root.

    Product
    Suguard
    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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