CVE-2026-41419: CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in RARgames 4gaBoards
4ga Boards is a boards system for realtime project management. Prior to 3.3.5, a path traversal vulnerability allows an authenticated user with board import privileges to make the server ingest arbitrary host files as board attachments during BOARDS archive import. Once imported, the file can be downloaded through the normal application interface, resulting in unauthorized local file disclosure. This vulnerability is fixed in 3.3.5.
AI Analysis
Technical Summary
The vulnerability in 4gaBoards (before version 3.3.5) involves improper limitation of a pathname to a restricted directory (CWE-22). An authenticated user with board import privileges can exploit this flaw by importing a specially crafted BOARDS archive that causes the server to read arbitrary files from the host filesystem and attach them to boards. These files become accessible for download via the normal application interface, resulting in unauthorized disclosure of local files. The issue is resolved in version 3.3.5.
Potential Impact
Successful exploitation allows an authenticated user with board import privileges to read and disclose arbitrary local files on the server. This can lead to exposure of sensitive information stored on the host system. The CVSS score of 7.6 (high severity) reflects the network attack vector, low attack complexity, required privileges, and high confidentiality impact with limited integrity and availability impact.
Mitigation Recommendations
Upgrade 4gaBoards to version 3.3.5 or later, where this vulnerability is fixed. No other official remediation or temporary fixes are indicated. Patch status is not explicitly stated but the description confirms the issue is resolved in 3.3.5.
CVE-2026-41419: CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in RARgames 4gaBoards
Description
4ga Boards is a boards system for realtime project management. Prior to 3.3.5, a path traversal vulnerability allows an authenticated user with board import privileges to make the server ingest arbitrary host files as board attachments during BOARDS archive import. Once imported, the file can be downloaded through the normal application interface, resulting in unauthorized local file disclosure. This vulnerability is fixed in 3.3.5.
CVSS v3.1
Score 7.6high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability in 4gaBoards (before version 3.3.5) involves improper limitation of a pathname to a restricted directory (CWE-22). An authenticated user with board import privileges can exploit this flaw by importing a specially crafted BOARDS archive that causes the server to read arbitrary files from the host filesystem and attach them to boards. These files become accessible for download via the normal application interface, resulting in unauthorized disclosure of local files. The issue is resolved in version 3.3.5.
Potential Impact
Successful exploitation allows an authenticated user with board import privileges to read and disclose arbitrary local files on the server. This can lead to exposure of sensitive information stored on the host system. The CVSS score of 7.6 (high severity) reflects the network attack vector, low attack complexity, required privileges, and high confidentiality impact with limited integrity and availability impact.
Mitigation Recommendations
Upgrade 4gaBoards to version 3.3.5 or later, where this vulnerability is fixed. No other official remediation or temporary fixes are indicated. Patch status is not explicitly stated but the description confirms the issue is resolved in 3.3.5.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2026-04-20T15:32:33.813Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69ebc30587115cfb68680b0d
Added to database: 4/24/2026, 7:22:45 PM
Last enriched: 5/1/2026, 8:34:44 PM
Last updated: 6/9/2026, 1:00:46 AM
Views: 91
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