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 8 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.

1,764exploited flaws on CISA’s list
35added in the last 30 days
477new WordPress flaws this week
390,525entries in the database

9 results

  • Oct 5, 2015The arkeiad daemon in the Arkeia Backup Agent in Western Digital Arkeia 11.0.12 and earlier allows remote attackers to bypass authentication and execute arbitraCVE-2015-7709 · Other software · Arkeia · reported by MITREHigh 10

    The arkeiad daemon in the Arkeia Backup Agent in Western Digital Arkeia 11.0.12 and earlier allows remote attackers to bypass authentication and execute arbitrary commands via a series of crafted requests involving the ARKFS_EXEC_CMD operation.

    Product
    Western Digital Arkeia
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 28, 2014Directory traversal vulnerability in opt/arkeia/wui/htdocs/index.php in the WD Arkeia virtual appliance (AVA) with firmware before 10.2.9 allows remote attackerCVE-2014-2846 · Other software · Westerndigital · reported by MITREHigh 7.5

    Directory traversal vulnerability in opt/arkeia/wui/htdocs/index.php in the WD Arkeia virtual appliance (AVA) with firmware before 10.2.9 allows remote attackers to read arbitrary files and execute arbitrary PHP code via a ..././ (dot dot dot slash dot slash) in the lang Cookie parameter, as demonstrated by a request to login/doLogin.

    Product
    Arkeia Virtual Appliance Firmware
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2005Stack-based buffer overflow in Knox Arkeia Server Backup 5.3.x allows remote attackers to execute arbitrary code via a long type 77 request.CVE-2005-0491 · Other software · Knox Software · reported by MITREHigh 10

    Stack-based buffer overflow in Knox Arkeia Server Backup 5.3.x allows remote attackers to execute arbitrary code via a long type 77 request.

    Product
    Arkeia Server Backup
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 21, 2005Arkeia Network Backup Client 5.x contains hard-coded credentials that effectively serve as a back door, which allows remote attackers to access the file system CVE-2005-0496 · Other software · Arkeia · reported by MITRECritical 9.8

    Arkeia Network Backup Client 5.x contains hard-coded credentials that effectively serve as a back door, which allows remote attackers to access the file system and possibly execute arbitrary commands.

    Product
    Network Backup
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2001Knox Arkeia server 4.2, and possibly other versions, installs its root user with a null password by default, which allows local and remote users to gain privileCVE-2001-0968 · Other software · Knox Software · reported by MITREHigh 10

    Knox Arkeia server 4.2, and possibly other versions, installs its root user with a null password by default, which allows local and remote users to gain privileges.

    Product
    Arkeia
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2001Knox Arkeia server 4.2, and possibly other versions, uses a constant salt when encrypting passwords using the crypt() function, which makes it easier for an attCVE-2001-0967 · Other software · Arkeia · reported by MITRECritical 9.8

    Knox Arkeia server 4.2, and possibly other versions, uses a constant salt when encrypting passwords using the crypt() function, which makes it easier for an attacker to conduct brute force password guessing.

    Product
    Arkeia
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 23, 2001Arkeia backup server 4.2.8-2 and earlier creates its database files with world-writable permissions, which could allow local users to overwrite the files or obtCVE-2001-0988 · Other software · Knox Software · reported by MITREHigh 7.2

    Arkeia backup server 4.2.8-2 and earlier creates its database files with world-writable permissions, which could allow local users to overwrite the files or obtain sensitive information.

    Product
    Arkeia
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 26, 1999Arkiea nlservd allows remote attackers to conduct a denial of service.CVE-1999-0788 · Other software · Knox Software · reported by MITREMedium 5

    Arkiea nlservd allows remote attackers to conduct a denial of service.

    Product
    Arkeia
    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.

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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