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Description

Insufficient permission validation in Checkmk 2.4.0 before version 2.4.0p16 allows low-privileged users to modify notification parameters via the REST API, which could lead to unauthorized actions or information disclosure.

PUBLISHED Reserved 2025-08-25 | Published 2025-11-18 | Updated 2025-11-18 | Assigner Checkmk




MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Problem types

CWE-280: Improper Handling of Insufficient Permissions or Privileges

Product status

Default status
unaffected

2.4.0 (semver) before 2.4.0p16
affected

Credits

PS Positive Security GmbH reporter

References

checkmk.com/werk/18982

cve.org (CVE-2025-58122)

nvd.nist.gov (CVE-2025-58122)

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