Privilege Escalation via Token Endpoint in WSO2 API Manager (APIM 4.x/IS as Resident Key Manager)
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||||||||
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| WSO2 | WSO2 API Manager | unaffected |
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| WSO2 | WSO2 API Control Plane | unaffected |
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| WSO2 | WSO2 Identity Server Key Manager Connector (apim-km-wso2is) | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wso2 | Api Control Plane |
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| Wso2 | Api Manager |
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| Wso2 | Wso2 Api Control Plane |
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| Wso2 | Wso2 Api Manager |
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| Wso2 | Wso2 Identity Server Key Manager Connector |
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Vendor Solution
Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2026-5212/#solution
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.360% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Wso2
Wso2 api Control Plane Wso2 api Manager Wso2 wso2 Api Control Plane Wso2 wso2 Api Manager Wso2 wso2 Identity Server Key Manager Connector |
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| Vendors & Products |
Wso2
Wso2 api Control Plane Wso2 api Manager Wso2 wso2 Api Control Plane Wso2 wso2 Api Manager Wso2 wso2 Identity Server Key Manager Connector |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | This issue only impacts deployments where WSO2 Identity Server is configured as a Resident Key Manager with database sharing. In such environments, a self-registered user may gain access to the System REST APIs of WSO2 API Manager by obtaining a token from the WSO2 Identity Server token endpoint. | |
| Title | Privilege Escalation via Token Endpoint in WSO2 API Manager (APIM 4.x/IS as Resident Key Manager) | |
| Weaknesses | CWE-862 | |
| References |
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| Metrics |
cvssV3_1
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