| Bug ID | 1224232 |
|---|---|
| Summary | VUL-0: CVE-2024-29895: cacti: command injection in cmd_realtime.php |
| Classification | openSUSE |
| Product | openSUSE Distribution |
| Version | Leap 15.6 |
| Hardware | Other |
| URL | https://smash.suse.de/issue/405105/ |
| OS | Other |
| Status | NEW |
| Severity | Normal |
| Priority | P5 - None |
| Component | Security |
| Assignee | Andreas.Stieger@gmx.de |
| Reporter | smash_bz@suse.de |
| QA Contact | security-team@suse.de |
| CC | camila.matos@suse.com |
| Target Milestone | --- |
| Found By | Security Response Team |
| Blocker | --- |
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. References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-29895 https://www.cve.org/CVERecord?id=CVE-2024-29895 https://github.com/Cacti/cacti/blob/501712998589763d411a68d35e3cda98fd9cfd18/cmd_realtime.php#L119 https://github.com/Cacti/cacti/commit/53e8014d1f082034e0646edc6286cde3800c683d https://github.com/Cacti/cacti/commit/99633903cad0de5ace636249de16f77e57a3c8fc https://github.com/Cacti/cacti/security/advisories/GHSA-cr28-x256-xf5m