ZoneMinder before 1.36.13 allows remote code execution via an invalid language. Ability to create a debug log file at an arbitrary pathname contributes to exploitability.
Published 2022-04-26 04:15:42
Updated 2022-05-06 13:07:40
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Directory traversalExecute code

Exploit prediction scoring system (EPSS) score for CVE-2022-29806

38.40%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 97 %
Percentile, the proportion of vulnerabilities that are scored at or less

Metasploit modules for CVE-2022-29806

  • ZoneMinder Language Settings Remote Code Execution
    Disclosure Date: 2022-04-27
    First seen: 2022-12-23
    exploit/unix/webapp/zoneminder_lang_exec
    This module exploits arbitrary file write in debug log file option chained with a path traversal in language settings that leads to a remote code execution in ZoneMinder surveillance software versions before 1.36.13 and before 1.37.11 Authors: - kr

CVSS scores for CVE-2022-29806

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.5
HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
NIST
9.8
CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.9
5.9
NIST

CWE ids for CVE-2022-29806

  • 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)

References for CVE-2022-29806

Products affected by CVE-2022-29806

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