CVE-2026-41419: CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in RARgames 4gaBoards
CVE-2026-41419 is a path traversal vulnerability in RARgames 4gaBoards versions prior to 3. 3. 5. It allows an authenticated user with board import privileges to cause the server to ingest arbitrary local files as board attachments during the import of BOARDS archives. These files can then be downloaded through the application interface, leading to unauthorized local file disclosure. The vulnerability is fixed in version 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 import privileges can exploit this path traversal flaw to upload arbitrary files from the host system as board attachments during archive import. This results in unauthorized disclosure of local files via the normal download interface. The CVSS 3.1 score is 7.6 (high severity), reflecting network attack vector, low attack complexity, required privileges, no user interaction, and high confidentiality impact with limited integrity and availability impact. The issue is resolved in version 3.3.5.
Potential Impact
An attacker with authenticated board import privileges can read arbitrary files on the server by importing them as attachments, leading to unauthorized local file disclosure. This compromises confidentiality of potentially sensitive server files. Integrity and availability impacts are limited. There are no known exploits in the wild at this time.
Mitigation Recommendations
Upgrade 4gaBoards to version 3.3.5 or later, where this path traversal vulnerability is fixed. Since no official patch link or advisory is provided, verify the upgrade from the vendor's official release notes or website. Until upgraded, restrict board import privileges to trusted users only to reduce risk.
CVE-2026-41419: CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in RARgames 4gaBoards
Description
CVE-2026-41419 is a path traversal vulnerability in RARgames 4gaBoards versions prior to 3. 3. 5. It allows an authenticated user with board import privileges to cause the server to ingest arbitrary local files as board attachments during the import of BOARDS archives. These files can then be downloaded through the application interface, leading to unauthorized local file disclosure. The vulnerability is fixed in version 3. 3. 5.
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 import privileges can exploit this path traversal flaw to upload arbitrary files from the host system as board attachments during archive import. This results in unauthorized disclosure of local files via the normal download interface. The CVSS 3.1 score is 7.6 (high severity), reflecting network attack vector, low attack complexity, required privileges, no user interaction, and high confidentiality impact with limited integrity and availability impact. The issue is resolved in version 3.3.5.
Potential Impact
An attacker with authenticated board import privileges can read arbitrary files on the server by importing them as attachments, leading to unauthorized local file disclosure. This compromises confidentiality of potentially sensitive server files. Integrity and availability impacts are limited. There are no known exploits in the wild at this time.
Mitigation Recommendations
Upgrade 4gaBoards to version 3.3.5 or later, where this path traversal vulnerability is fixed. Since no official patch link or advisory is provided, verify the upgrade from the vendor's official release notes or website. Until upgraded, restrict board import privileges to trusted users only to reduce risk.
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: 4/24/2026, 7:36:13 PM
Last updated: 4/24/2026, 9:40:48 PM
Views: 8
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