spikekill.php in Cacti before 1.1.16 might allow remote attackers to execute arbitrary code via the avgnan, outlier-start, or outlier-end parameter.
https://github.com/Cacti/cacti/issues/877
https://github.com/Cacti/cacti/commit/bd0e586f6f46d814930226f1516a194e7e72293e
https://security.gentoo.org/glsa/201711-10
https://cacti.net/release_notes.php?version=1.1.16
http://www.securityfocus.com/bid/100080
Source: Mitre, NVD
Published: 2017-08-01
Updated: 2025-04-20
Base Score: 7.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: High
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical
EPSS: 0.03315