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CVE-2022-24566

Published: 24 February 2022

In Checkmk <=2.0.0p19 fixed in 2.0.0p20 and Checkmk <=1.6.0p27 fixed in 1.6.0p28, the title of a Predefined condition is not properly escaped when shown as condition, which can result in Cross Site Scripting (XSS).

Notes

AuthorNote
0xnishit
fix 2.0.0p20: https://github.com/tribe29/checkmk/commit/2a81ef35050e66bfea4ed2c9084b6e4bb360e868
fix 1.6.0p28: https://github.com/tribe29/checkmk/commit/8c35508f26ab3033a7a511295cef4b319af48923

Priority

Medium

Cvss 3 Severity Score

5.4

Score breakdown

Status

Package Release Status
check-mk
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(code not present)
trusty Ignored
(end of standard support)
upstream
Released (2.0.0p20, 1.6.0p28)
xenial Not vulnerable
(code not present)

Severity score breakdown

Parameter Value
Base score 5.4
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Scope Changed
Confidentiality Low
Integrity impact Low
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N