p PatchFirst

CVE-2024-29895

CVE-2024-29895 · Cacti command injection in cmd_realtime.php

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Cacti provides an operational monitoring and fault management framework. A command injection vulnerability on the 1.3.x DEV branch allows any unauthenticated user to execute arbitrary command on the server when `register_argc_argv` option of PHP is `On`. In `cmd_realtime.php` line 119, the `$poller_id` used as part of the command execution is sourced from `$_SERVER['argv']`, which can be controlled by URL when `register_argc_argv` option of PHP is `On`. And this option is `On` by default in many environments such as the main PHP Docker image for PHP. Commit 53e8014d1f082034e0646edc6286cde3800c683d contains a patch for the issue, but this commit was reverted in commit 99633903cad0de5ace636249de16f77e57a3c8fc.

CVSS 10.0 · Critical · EPSS 98.8% · Public exploit

Published
Updated

Stack: system

Affected products and versions

  • cacti

    Versions
    • = 1.3.x DEV: Affected

    No fix published

  • cacti Ubuntu:Pro:14.04:LTS

    Versions
    • 0.8.8b+dfsg-3
    • 0.8.8b+dfsg-5
    • 0.8.8b+dfsg-5ubuntu0.1
    • 0.8.8b+dfsg-5ubuntu0.2
    • 0.8.8b+dfsg-5ubuntu0.2+esm1
    • 0.8.8b+dfsg-5ubuntu0.2+esm2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • cacti Ubuntu:Pro:16.04:LTS

    Versions
    • 0.8.8f+ds1-2
    • 0.8.8f+ds1-3
    • 0.8.8f+ds1-4
    • 0.8.8f+ds1-4ubuntu1
    • 0.8.8f+ds1-4ubuntu2
    • 0.8.8f+ds1-4ubuntu3
    • 0.8.8f+ds1-4ubuntu4
    • 0.8.8f+ds1-4ubuntu4.16.04
    • 0.8.8f+ds1-4ubuntu4.16.04.1
    • 0.8.8f+ds1-4ubuntu4.16.04.2
    • 0.8.8f+ds1-4ubuntu4.16.04.2+esm1
    • 0.8.8f+ds1-4ubuntu4.16.04.2+esm2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • cacti Ubuntu:Pro:18.04:LTS

    Versions
    • 1.1.18+ds1-1
    • 1.1.27+ds1-2
    • 1.1.27+ds1-3
    • 1.1.28+ds1-2
    • 1.1.35+ds1-1
    • 1.1.36+ds1-1
    • 1.1.38+ds1-1
    • 1.1.38+ds1-1ubuntu0.1~esm1
    • 1.1.38+ds1-1ubuntu0.1~esm3
    • 1.1.38+ds1-1ubuntu0.1~esm4
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • cacti Ubuntu:Pro:20.04:LTS

    Versions
    • 1.2.4+ds1-2ubuntu3
    • 1.2.9+ds1-1ubuntu1
    • 1.2.9+ds1-1ubuntu2
    • 1.2.10+ds1-1ubuntu1
    • 1.2.10+ds1-1ubuntu1+esm1
    • 1.2.10+ds1-1ubuntu1.1
    • 1.2.10+ds1-1ubuntu1.1+esm1
    • 1.2.10+ds1-1ubuntu1.1+esm2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • cacti Ubuntu:Pro:22.04:LTS

    Versions
    • 1.2.16+ds1-2ubuntu1
    • 1.2.19+ds1-2ubuntu1
    • 1.2.19+ds1-2ubuntu1+esm1
    • 1.2.19+ds1-2ubuntu1.1
    • 1.2.19+ds1-2ubuntu1.1+esm1
    • 1.2.19+ds1-2ubuntu1.1+esm2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • cacti Ubuntu:24.04:LTS

    Versions
    • 1.2.25+ds1-2
    • 1.2.26+ds1-1
    • 1.2.26+ds1-1ubuntu0.1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • cacti Ubuntu:25.10

    Versions
    • 1.2.28+ds1-4ubuntu1
    • 1.2.30+ds1-1ubuntu1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • cacti Ubuntu:26.10

    Versions
    • 1.2.30+ds1-1ubuntu2
    • 1.2.30+ds1-1ubuntu3
    • 1.2.31+ds1-3ubuntu2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • cacti Ubuntu:26.04:LTS

    Versions
    • 1.2.30+ds1-1ubuntu1
    • 1.2.30+ds1-1ubuntu2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

Check your server →