CVE-2026-111680
APIPark through 1.9.7-beta Cross-Team Authorization Bypass via Team Query Parameter
- State
- Published
- Severity
- 7.2 High
- Published
- Oct 16, 2026
- Updated
- Oct 19, 2026
- Reserved
- Oct 16, 2026
Description
APIPark through 1.9.7-beta contains an authorization bypass vulnerability that allows authenticated team managers to access other teams' services and applications by supplying their own team id in the team query parameter. Attackers can target service or app ids exposed by /api/v1/simple/services and /api/v1/simple/apps to read, modify, or delete other teams' services and applications via /api/v1/service/info and /api/v1/app endpoints.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 7.2 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 8.3 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H | VulnCheck |
Weaknesses
- CWE-639 Authorization Bypass Through User-Controlled Key
Affected Products
| Product | Versions |
|---|---|
APIParkAPIParkLab |
|
References
- https://hackmd.io/@hieuPenguinnn/apipark-cross-team-service-app-authz-bypassthird-party-advisory
- https://github.com/APIParkLab/APIPark/blob/v1.9.7-beta/module/permit/team/iml.go#L70-L78technical-description
- https://github.com/APIParkLab/APIPark/blob/v1.9.7-beta/plugins/core/service.go#L16-L40technical-description
- https://github.com/APIParkLab/APIParkproduct
- VulnCheck Advisory: APIPark through 1.9.7-beta Cross-Team Authorization Bypass via Team Query Parameterthird-party-advisory
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