Dockhand before 1.0.54 contains a path traversal vulnerability that allows authenticated users to read, overwrite, and delete .env files outside the stacks root by double-encoding the stack name. Attackers can send %252e%252e sequences to /api/stacks/[name]/env/raw to disclose cross-environment secrets, write into protected directories, or poison deployment variables.
History

Tue, 03 Nov 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 03 Nov 2026 16:30:00 +0000

Type Values Removed Values Added
First Time appeared Finsys
Finsys dockhand
Vendors & Products Finsys
Finsys dockhand

Tue, 03 Nov 2026 14:45:00 +0000

Type Values Removed Values Added
Description Dockhand before 1.0.54 contains a path traversal vulnerability that allows authenticated users to read, overwrite, and delete .env files outside the stacks root by double-encoding the stack name. Attackers can send %252e%252e sequences to /api/stacks/[name]/env/raw to disclose cross-environment secrets, write into protected directories, or poison deployment variables.
Title Dockhand before 1.0.54 Path Traversal via Stack Environment Routes
Weaknesses CWE-22
References
Metrics cvssV3_1

{'score': 8.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-11-03T14:28:36.750Z

Updated: 2026-11-03T18:28:35.014Z

Reserved: 2026-11-03T12:33:53.716Z

Link: CVE-2026-121448

cve-icon Vulnrichment

Updated: 2026-11-03T17:48:41.274Z

cve-icon NVD

Status : Deferred

Published: 2026-11-03T15:17:37.227

Modified: 2026-11-03T19:18:03.660

Link: CVE-2026-121448

cve-icon Redhat

No data.