CVE-2026-18631
jeequan jeepay PreAuthorize SysLogController.java WebSecurityConfig authorization
- State
- Published
- Severity
- 5.3 Medium
- Published
- Aug 3, 2026
- Updated
- Aug 4, 2026
- Reserved
- Aug 3, 2026
Description
A vulnerability was identified in jeequan jeepay up to 3.2.9. This vulnerability affects the function WebSecurityConfig of the file jeepay-manager/src/main/java/com/jeequan/jeepay/mgr/ctrl/sysuser/SysLogController.java of the component PreAuthorize Handler. The manipulation leads to authorization bypass. The attack may be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 6.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 6.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 6.5 Medium | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
jeepayjeequan |
|
References
- VDB-385554 | jeequan jeepay PreAuthorize SysLogController.java WebSecurityConfig authorizationvdb-entrytechnical-description
- VDB-385554 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- CVE-2026-18631 | CVE Analysis and Reportthird-party-advisory
- Submit #853121 | Jeepay V3.2.0 Improper Access Controlsthird-party-advisory
- https://gist.github.com/glockie029/768b792112dd05b6d0037a83a6d9d993exploit
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