Description (CNA)
Multiple WSO2 products have been identified as vulnerable to perform user impersonatoin using JIT provisioning. In order for this vulnerability to have any impact on your deployment, following conditions must be met: * An IDP configured for federated authentication and JIT provisioning enabled with the "Prompt for username, password and consent" option. * A service provider that uses the above IDP for federated authentication and has the "Assert identity using mapped local subject identifier" flag enabled. Attacker should have: * A fresh valid user account in the federated IDP that has not been used earlier. * Knowledge of the username of a valid user in the local IDP. When all preconditions are met, a malicious actor could use JIT provisioning flow to perform user impersonation.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| WSO2 / WSO2 API Manager | unknown 0 before 2.5.0; affected 2.5.0 before 2.5.0.32; affected 2.6.0 before 2.6.0.52; affected 3.0.0 before 3.0.0.50; affected 3.1.0 before 3.1.0.72; affected 3.2.0 before 3.2.0.86; affected 4.0.0 before 4.0.0.35 |
| WSO2 / WSO2 Identity Server | unknown 0 before 5.6.0; affected 5.6.0 before 5.6.0.16; affected 5.7.0 before 5.7.0.35; affected 5.8.0 before 5.8.0.26; affected 5.9.0 before 5.9.0.38; affected 5.10.0 before 5.10.0.78; affected 5.11.0 before 5.11.0.69 |
| WSO2 / WSO2 Identity Server as Key Manager | unknown 0 before 5.6.0; affected 5.6.0 before 5.6.0.17; affected 5.7.0 before 5.7.0.39; affected 5.9.0 before 5.9.0.45; affected 5.10.0 before 5.10.0.80 |
| WSO2 / WSO2 Carbon Identity Application Authentication Framework | affected 5.11.256 before 5.11.256.3; affected 5.12.153 before 5.12.153.21; affected 5.12.387 before 5.12.387.7; affected 5.14.97 before 5.14.97.22; affected 5.17.5 before 5.17.5.106; affected 5.18.187 before 5.18.187.76; unaffected 5.20.254 through * |
CWE
CWE-863
References
ADP enrichment
No English description supplied.