CVE-2025-51661 (GCVE-0-2025-51661)

Vulnerability from cvelistv5 – Published: 2025-11-19 00:00 – Updated: 2025-11-20 21:05
VLAI
Summary
A path Traversal vulnerability found in FileCodeBox v2.2 and earlier allows arbitrary file writes when application is configured to use local filesystem storage. SystemFileStorage.save_file method in core/storage.py uses filenames from user input without validation to construct save_path and save files. This allows remote attackers to perform arbitrary file writes outside the intended directory by sending crafted POST requests with malicious traversal sequences to /share/file/ upload endpoint, which does not require any authorization.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-11-20 21:04 UTC
CWE
  • n/a
  • CWE-24 - Path Traversal: '../filedir'
Assigner
mitre CNA under the mitre root
CNA scorecard E 28/100 over 2261 records in the last 180 days details
References
Show details on NVD website
To clipboard 

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