Incorrect Authorization in Multiple WSO2 Products via Federated Authentication with JIT Provisioning Leading to User Impersonation
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 2.5.0.32, 2.6.0.52, 3.0.0.50, 3.1.0.72, 3.2.0.86, and 19 more
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- WSO2 WSO2 API Manager
From 2.5.0 · fixed in 2.5.0.32; From 2.6.0 · fixed in 2.6.0.52; From 3.0.0 · fixed in 3.0.0.50; From 3.1.0 · fixed in 3.1.0.72; From 3.2.0 · fixed in 3.2.0.86; From 4.0.0 · fixed in 4.0.0.35
- WSO2 WSO2 Identity Server
From 5.6.0 · fixed in 5.6.0.16; From 5.7.0 · fixed in 5.7.0.35; From 5.8.0 · fixed in 5.8.0.26; From 5.9.0 · fixed in 5.9.0.38; From 5.10.0 · fixed in 5.10.0.78; From 5.11.0 · fixed in 5.11.0.69
- WSO2 WSO2 Identity Server as Key Manager
From 5.6.0 · fixed in 5.6.0.17; From 5.7.0 · fixed in 5.7.0.39; From 5.9.0 · fixed in 5.9.0.45; From 5.10.0 · fixed in 5.10.0.80
- org.wso2.carbon.identity.framework:org.wso2.carbon.identity.application.authentication.framework
From 5.11.256 · fixed in 5.11.256.3; From 5.12.153 · fixed in 5.12.153.21; From 5.12.387 · fixed in 5.12.387.7; From 5.14.97 · fixed in 5.14.97.22; From 5.17.5 · fixed in 5.17.5.106; From 5.18.187 · fixed in 5.18.187.76
- org.wso2.carbon.identity.framework:org.wso2.carbon.identity.application.authentication.frameworkMaven
fixed in 5.20.254
- org.wso2.identity.apps:authentication-portalMaven
fixed in 1.6.179.1