OS Command Injection Affecting cacti package, versions <1.1.27+ds1-3
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIAN14-CACTI-11737226
- published10 Aug 2025
- disclosed7 Nov 2017
Introduced: 7 Nov 2017
CVE-2017-16641 (opens in a new tab)How to fix?
Upgrade Debian:14 cacti to version 1.1.27+ds1-3 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream cacti package and not the cacti package as distributed by Debian.
See How to fix? for Debian:14 relevant fixed versions and status.
lib/rrd.php in Cacti 1.1.27 allows remote authenticated administrators to execute arbitrary OS commands via the path_rrdtool parameter in an action=save request to settings.php.