CVE-2026-18631: Authorization Bypass in jeequan jeepay
CVE-2026-18631 is an authorization bypass vulnerability in jeequan jeepay affecting versions 3.2.0 through 3.2.9. It involves the WebSecurityConfig function in the SysLogController component, allowing remote attackers to bypass authorization controls. The vulnerability has a medium severity score of 5.3. No official patch or vendor response has been documented, and public exploit code is available.
AI Analysis
Technical Summary
This vulnerability in jeequan jeepay up to version 3.2.9 affects the WebSecurityConfig function of the SysLogController.java file's PreAuthorize Handler component. The flaw allows an attacker to manipulate authorization checks, resulting in an authorization bypass. The attack can be initiated remotely without user interaction and requires low privileges. Although exploit code is publicly available, there is no known active exploitation in the wild. The vendor has not responded to disclosure attempts, and no official fix or patch has been published.
Potential Impact
Successful exploitation of this vulnerability allows an attacker with limited privileges to bypass authorization controls remotely, potentially gaining unauthorized access to restricted functions or data within the jeepay system. This could lead to unauthorized actions or data exposure depending on the system's configuration and usage.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since the vendor has not responded and no official fix is available, users should monitor for updates from the vendor or community. Until a patch is released, consider restricting access to the affected components and applying compensating controls to limit exposure.
CVE-2026-18631: Authorization Bypass in jeequan jeepay
Description
CVE-2026-18631 is an authorization bypass vulnerability in jeequan jeepay affecting versions 3.2.0 through 3.2.9. It involves the WebSecurityConfig function in the SysLogController component, allowing remote attackers to bypass authorization controls. The vulnerability has a medium severity score of 5.3. No official patch or vendor response has been documented, and public exploit code is available.
CVSS v4.0
Score 5.3medium
Affected software
jeequan
jeepay
pkg:maven/com.jeequan/jeepaycpe:2.3:a:jeequan:jeepay:*:*:*:*:*:*:*:*Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in jeequan jeepay up to version 3.2.9 affects the WebSecurityConfig function of the SysLogController.java file's PreAuthorize Handler component. The flaw allows an attacker to manipulate authorization checks, resulting in an authorization bypass. The attack can be initiated remotely without user interaction and requires low privileges. Although exploit code is publicly available, there is no known active exploitation in the wild. The vendor has not responded to disclosure attempts, and no official fix or patch has been published.
Potential Impact
Successful exploitation of this vulnerability allows an attacker with limited privileges to bypass authorization controls remotely, potentially gaining unauthorized access to restricted functions or data within the jeepay system. This could lead to unauthorized actions or data exposure depending on the system's configuration and usage.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since the vendor has not responded and no official fix is available, users should monitor for updates from the vendor or community. Until a patch is released, consider restricting access to the affected components and applying compensating controls to limit exposure.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-08-03T09:35:35.842Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6a70f0bfbf32cb7a341a7779
Added to database: 08/03/2026, 19:49:19 UTC
Last enriched: 08/11/2026, 18:34:06 UTC
Last updated: 09/17/2026, 22:01:33 UTC
Views: 67
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