CVE-2021-40904

High

Description

The web management console of CheckMK Raw Edition (versions 1.5.0 to 1.6.0) allows a misconfiguration of the web-app Dokuwiki (installed by default), which allows embedded php code. As a result, remote code execution is achieved. Successful exploitation requires access to the web management interface, either with valid credentials or with a hijacked session by a user with the role of administrator.

SeverityHigh
CVSS8.8
Exploit probability—
ProductCheckmk
PublishedMar 25, 2022
First seenMar 25, 2022

How to fix

Update
  • checkmk checkmk1.6.0 or later

Affected products

ProductAffected versionsFixed in
checkmk checkmk1.5.0 ≤ v < 1.6.01.6.0

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