Critical severity · published Mar 3, 2025
CVE-2024-47092
Insecure deserialization and improper certificate validation in Checkmk Exchange plugin check-mk-api
9.8
CVSS
0.4%
EPSS
No
On KEV
Description
Insecure deserialization and improper certificate validation in Checkmk Exchange plugin check-mk-api prior to 5.8.1
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 32% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CM
Check MK Python Api · Heinlein-support
before 5.8.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-47092
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-47092
Product
https://exchange.checkmk.com/p/check-mk-api
Patch
https://github.com/HeinleinSupport/check_mk_extensions/commit/b5a2a7529e3367d7a643e66f05da4f2a27013904
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