Cacti · Cacti · CVE-2017-12065
**Name of the Vulnerable Software and Affected Versions**
Cacti versions prior to 1.1.16
**Description**
The issue allows remote attackers to execute arbitrary code via the `avgnan`, `outlier-start`, or `outlier-end` parameter in the spikekill.php file.
**Recommendations**
For versions prior to 1.1.16, update to version 1.1.16 or later to resolve the issue. As a temporary workaround, consider restricting access to the spikekill.php file until a patch is applied. Avoid using the `avgnan`, `outlier-start`, or `outlier-end` parameters in the affected file until the issue is resolved.