Description (CNA)
The ForgeRock client fails to correctly validate refresh tokens. This allows a refresh token to be treated as a valid access token, enabling its use for consuming protected resources. This bypasses the intended security control that requires valid client credentials in addition to a refresh token to obtain a new access token. An attacker who obtains a stolen or exposed refresh token can leverage this vulnerability to directly access protected resources. This is possible because the standard security flow requiring client credentials to exchange a refresh token for an access token is circumvented.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| WSO2 / WSO2 API Manager | unknown 0 before 3.2.0; affected 3.2.0 before 3.2.0.434; affected 3.2.1 before 3.2.1.54; affected 4.1.0 before 4.1.0.218; affected 4.2.0 before 4.2.0.156; affected 4.3.0 before 4.3.0.67; affected 4.4.0 before 4.4.0.30; affected 4.5.0 before 4.5.0.14 |
| WSO2 / WSO2 Universal Gateway | unknown 0 before 4.5.0; affected 4.5.0 before 4.5.0.14 |
| WSO2 / WSO2 API Control Plane | unknown 0 before 4.5.0; affected 4.5.0 before 4.5.0.15 |
| WSO2 / Forgerock Key Manager Component | affected 1.0.0 before 1.0.0.3; affected 1.0.0 before 1.0.0.4; affected 1.1.0 before 1.1.0.2; affected 1.1.5 before 1.1.5.3; affected 1.1.5 before 1.1.5.4 |
CWE
CWE-862