A vulnerability was identified in wxiaoqi Spring-Cloud-Platform 3.0.1/3.1.0. (CVE-2026-90594)
A vulnerability was identified in wxiaoqi Spring-Cloud-Platform 3.0.1/3.1.0. This vulnerability affects the function PermissionService.checkUserPermission of the file /rpc/service/PermissionService.java of the component Permission Service. The manipulation leads to missing authorization. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.
AI Analysis
Technical Summary
CVE-2026-90594 is a vulnerability in the PermissionService component of wxiaoqi Spring-Cloud-Platform 3.0.1 and 3.1.0. Specifically, the checkUserPermission function in /rpc/service/PermissionService.java fails to enforce proper authorization, resulting in missing authorization. The vulnerability can be exploited remotely by an attacker with limited privileges. Public exploit code exists, and the project has been notified but has not yet issued a fix or response.
Potential Impact
The vulnerability allows an attacker with some level of privileges to bypass authorization checks remotely, potentially leading to unauthorized access or actions within the affected platform. The CVSS score of 6.3 indicates a medium severity impact with confidentiality, integrity, and availability impacts rated as low to medium.
Mitigation Recommendations
No official fix or patch is currently available, and the vendor has not responded to the issue report. Users should monitor the vendor's advisories for updates. Until a patch is released, restrict access to the affected service and limit privileges of users to reduce potential exploitation risk.
A vulnerability was identified in wxiaoqi Spring-Cloud-Platform 3.0.1/3.1.0. (CVE-2026-90594)
Description
A vulnerability was identified in wxiaoqi Spring-Cloud-Platform 3.0.1/3.1.0. This vulnerability affects the function PermissionService.checkUserPermission of the file /rpc/service/PermissionService.java of the component Permission Service. The manipulation leads to missing authorization. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.
CVSS v3.1
Score 6.3medium
Affected software
pkg:github/wxiaoqi/Spring-Cloud-PlatformRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-90594 is a vulnerability in the PermissionService component of wxiaoqi Spring-Cloud-Platform 3.0.1 and 3.1.0. Specifically, the checkUserPermission function in /rpc/service/PermissionService.java fails to enforce proper authorization, resulting in missing authorization. The vulnerability can be exploited remotely by an attacker with limited privileges. Public exploit code exists, and the project has been notified but has not yet issued a fix or response.
Potential Impact
The vulnerability allows an attacker with some level of privileges to bypass authorization checks remotely, potentially leading to unauthorized access or actions within the affected platform. The CVSS score of 6.3 indicates a medium severity impact with confidentiality, integrity, and availability impacts rated as low to medium.
Mitigation Recommendations
No official fix or patch is currently available, and the vendor has not responded to the issue report. Users should monitor the vendor's advisories for updates. Until a patch is released, restrict access to the affected service and limit privileges of users to reduce potential exploitation risk.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-5rvc-gp3g-98qc
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-90594"]
- Database Specific Severity
- LOW
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aa7419555bf5e2cf5489b56
Added to database: 09/14/2026, 00:36:37 UTC
Last enriched: 09/14/2026, 00:37:59 UTC
Last updated: 09/14/2026, 04:01:22 UTC
Views: 5
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