Path-Traversal in MKP storing in Tribe29 Checkmk <=2.0.0p32 and <= 2.1.0p18 allows an administrator to write mkp files to arbitrary locations via a malicious mkp file.
Published 2023-01-09 17:15:11
Updated 2023-01-12 21:23:18
Source Checkmk GmbH
View at NVD,   CVE.org
Vulnerability category: Directory traversal

Exploit prediction scoring system (EPSS) score for CVE-2022-4884

0.06%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 26 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-4884

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.9
MEDIUM CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
1.2
3.6
NIST
3.5
LOW CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:L
0.9
2.5
Checkmk GmbH

CWE ids for CVE-2022-4884

  • The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
    Assigned by:
    • nvd@nist.gov (Primary)
    • security@checkmk.com (Secondary)

References for CVE-2022-4884

Products affected by CVE-2022-4884

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