muCommander through 1.6.2 contains a path traversal vulnerability in UnpackJob that allows attackers to write files outside the destination folder by bypassing its ZipSlip check with unnormalized remote paths. Attackers can craft TAR or ZIP entries like ../../.ssh/authorized_keys that, when extracted to FTP or SFTP folders, create or overwrite files writable by the user's remote account.
History

Tue, 10 Nov 2026 21:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 14 Oct 2026 07:30:00 +0000

Type Values Removed Values Added
First Time appeared Mucommander
Mucommander mucommander
Vendors & Products Mucommander
Mucommander mucommander

Tue, 13 Oct 2026 19:00:00 +0000

Type Values Removed Values Added
Description muCommander through 1.6.2 contains a path traversal vulnerability in UnpackJob that allows attackers to write files outside the destination folder by bypassing its ZipSlip check with unnormalized remote paths. Attackers can craft TAR or ZIP entries like ../../.ssh/authorized_keys that, when extracted to FTP or SFTP folders, create or overwrite files writable by the user's remote account.
Title muCommander through 1.6.2 Path Traversal via Archive Extraction to FTP/SFTP
Weaknesses CWE-22
References
Metrics cvssV3_1

{'score': 4.7, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N'}

cvssV4_0

{'score': 5.6, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-10-13T18:50:14.112Z

Updated: 2026-10-26T18:17:32.363Z

Reserved: 2026-10-13T17:59:59.200Z

Link: CVE-2026-110231

cve-icon Vulnrichment

Updated: 2026-10-26T18:17:06.316Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-13T19:18:48.027

Modified: 2026-10-26T19:16:29.637

Link: CVE-2026-110231

cve-icon Redhat

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