Directory Traversal Affecting conmon package, versions *


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0% (1st percentile)

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  • Snyk IDSNYK-CENTOS9-CONMON-15575909
  • published15 Mar 2026
  • disclosed4 Feb 2026

Introduced: 4 Feb 2026

CVE-2025-22873  (opens in a new tab)
CWE-22  (opens in a new tab)

How to fix?

There is no fixed version for Centos:9 conmon.

NVD Description

Note: Versions mentioned in the description apply only to the upstream conmon package and not the conmon package as distributed by Centos. See How to fix? for Centos:9 relevant fixed versions and status.

It was possible to improperly access the parent directory of an os.Root by opening a filename ending in "../". For example, Root.Open("../") would open the parent directory of the Root. This escape only permits opening the parent directory itself, not ancestors of the parent or files contained within the parent.

CVSS Base Scores

version 3.1