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 2 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
36added in the last 30 days
584new WordPress flaws this week
391,288entries in the database

1,364 results · page 28 of 28

  • Jun 27, 2001AdLibrary.pm in AdCycle 0.78b allows remote attackers to gain privileges to AdCycle via a malformed Agent: header in the HTTP request, which is inserted into a CVE-2001-0425 · Other software · Adcycle · reported by MITREHigh 7.5

    AdLibrary.pm in AdCycle 0.78b allows remote attackers to gain privileges to AdCycle via a malformed Agent: header in the HTTP request, which is inserted into a resulting SQL query that is used to verify login information.

    Product
    Adcycle
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 18, 2001Computer Associates CCC\Harvest 5.0 for Windows NT/2000 uses weak encryption for passwords, which allows a remote attacker to gain privileges on the applicationCVE-2001-0382 · Other software · Broadcom · reported by MITREHigh 7.5

    Computer Associates CCC\Harvest 5.0 for Windows NT/2000 uses weak encryption for passwords, which allows a remote attacker to gain privileges on the application.

    Product
    CCC Harvest
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 2, 2001Borderware Firewall Server 6.1.2 allows remote attackers to cause a denial of service via a ping to the broadcast address of the public network on which the serCVE-2001-0313 · Other software · Borderware · reported by MITREMedium 5

    Borderware Firewall Server 6.1.2 allows remote attackers to cause a denial of service via a ping to the broadcast address of the public network on which the server is placed, which causes the server to continuously send pings (echo requests) to the network.

    Product
    Firewall Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 18, 2001Computer Associates ARCserveIT 6.61 and 6.63 (also called ARCservIT) allows local users to overwrite arbitrary files via a symlink attack on the temporary filesCVE-2001-1346 · Other software · Broadcom · reported by MITRELow 1.2

    Computer Associates ARCserveIT 6.61 and 6.63 (also called ARCservIT) allows local users to overwrite arbitrary files via a symlink attack on the temporary files (1) asagent.tmp or (2) inetd.tmp.

    Product
    Arcserve Backup
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 9, 2001The installation of AdCycle banner management system leaves the build.cgi program in a web-accessible directory, which allows remote attackers to execute the prCVE-2000-1161 · Other software · Adcycle · reported by MITREHigh 7.5

    The installation of AdCycle banner management system leaves the build.cgi program in a web-accessible directory, which allows remote attackers to execute the program and view passwords or delete databases.

    Product
    Adcycle
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2000Computer Associates InoculateIT Agent for Exchange Server does not recognize an e-mail virus attachment if the SMTP header is missing the "From" field, which alCVE-2000-1244 · Other software · Broadcom · reported by MITREHigh 7.5

    Computer Associates InoculateIT Agent for Exchange Server does not recognize an e-mail virus attachment if the SMTP header is missing the "From" field, which allows remote attackers to bypass virus protection.

    Product
    Inoculateit Agent For Exchange
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 19, 2000NMPI (Name Management Protocol on IPX) listener in Microsoft NWLink does not properly filter packets from a broadcast address, which allows remote attackers to CVE-2000-0980 · Computers, phones & browsers · Microsoft · reported by MITREMedium 5

    NMPI (Name Management Protocol on IPX) listener in Microsoft NWLink does not properly filter packets from a broadcast address, which allows remote attackers to cause a broadcast storm and flood the network.

    Product
    Windows 95
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 20, 2000The default installation of eTrust Access Control (formerly SeOS) uses a default encryption key, which allows remote attackers to spoof the eTrust administratorCVE-2000-0762 · Other software · Broadcom · reported by MITREHigh 10

    The default installation of eTrust Access Control (formerly SeOS) uses a default encryption key, which allows remote attackers to spoof the eTrust administrator and gain privileges.

    Product
    Etrust Access Control
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 7, 2000eTrust Intrusion Detection System (formerly SessionWall-3) uses weak encryption (XOR) to store administrative passwords in the registry, which allows local userCVE-2000-0559 · Other software · Broadcom · reported by MITRELow 2.1

    eTrust Intrusion Detection System (formerly SessionWall-3) uses weak encryption (XOR) to store administrative passwords in the registry, which allows local users to easily decrypt the passwords.

    Product
    Etrust Intrusion Detection
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 11, 2000atsadc in the atsar package for Linux does not properly check the permissions of an output file, which allows local users to gain root privileges.CVE-2000-0171 · Other software · AT Computing · reported by MITREHigh 7.2

    atsadc in the atsar package for Linux does not properly check the permissions of an output file, which allows local users to gain root privileges.

    Product
    Atsar Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 1999Windows NT 4.0 allows local users to cause a denial of service (crash) via an illegal kernel mode address to the functions (1) GetThreadContext or (2) SetThreadCVE-1999-1364 · Computers, phones & browsers · Microsoft · reported by MITRELow 2.1

    Windows NT 4.0 allows local users to cause a denial of service (crash) via an illegal kernel mode address to the functions (1) GetThreadContext or (2) SetThreadContext.

    Product
    Windows NT
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 12, 1999AV Option for MS Exchange Server option for InoculateIT 4.53, and possibly other versions, only scans the Inbox folder tree of a Microsoft Exchange server, whicCVE-1999-1368 · Other software · Broadcom · reported by MITREHigh 7.5

    AV Option for MS Exchange Server option for InoculateIT 4.53, and possibly other versions, only scans the Inbox folder tree of a Microsoft Exchange server, which could allow viruses to escape detection if a user's rules cause the message to be moved to a different mailbox.

    Product
    Inoculateit
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 21, 1999ARCserve NT agents use weak encryption (XOR) for passwords, which allows remote attackers to sniff the authentication request to port 6050 and decrypt the passwCVE-1999-1049 · Other software · Broadcom · reported by MITREHigh 10

    ARCserve NT agents use weak encryption (XOR) for passwords, which allows remote attackers to sniff the authentication request to port 6050 and decrypt the password.

    Product
    Arcserve Backup
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 1, 1999Local or remote users can force ControlIT 4.5 to reboot or force a user to log out, resulting in a denial of service.CVE-1999-0355 · Other software · Broadcom · reported by MITREMedium 5

    Local or remote users can force ControlIT 4.5 to reboot or force a user to log out, resulting in a denial of service.

    Product
    Controlit
    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.