CVE-2026-105133: Improper Authentication in Ahsay AhsayCBS
Description
A vulnerability was detected in Ahsay AhsayCBS up to 10.3.2. This affects the function checkSysPwd of the file com/ahsay/obs/api/ApiStructsAction.java of the component API. Performing a manipulation of the argument random results in improper authentication. It is possible to initiate the attack remotely. The exploit is now public and may be used. Upgrading to version 10.3.4 is able to mitigate this issue. It is recommended to upgrade the affected component.
CVSS v4.0
Score 6.9medium
Affected software
Ahsay
AhsayCBS
cpe:2.3:a:ahsay:ahsaycbs:*:*:*:*:*:*:*:*AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability affects the checkSysPwd function in the com/ahsay/obs/api/ApiStructsAction.java file of Ahsay AhsayCBS up to version 10.3.2. An attacker can remotely manipulate the 'random' argument to bypass authentication controls improperly. The vulnerability allows unauthorized access due to improper authentication logic. A public exploit exists, increasing the risk of exploitation. The vendor recommends upgrading to version 10.3.4 to address the issue.
Potential Impact
Successful exploitation allows remote attackers to bypass authentication mechanisms, potentially gaining unauthorized access to the affected system. This could lead to unauthorized actions within the AhsayCBS environment. The CVSS 4.0 score of 6.9 reflects a medium severity with network attack vector, no privileges required, and no user interaction needed.
Mitigation Recommendations
Upgrade Ahsay AhsayCBS to version 10.3.4, which contains the fix for this improper authentication vulnerability. Applying this official patch fully mitigates the issue.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-10-03T13:13:31.953Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6ac1f64ea43b0b3b89434768
Added to database: 10/04/2026, 06:46:38 UTC
Last enriched: 10/04/2026, 07:01:25 UTC
Last updated: 10/04/2026, 09:37:36 UTC
Views: 12
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