cxf-rt-rs-security-oauth2: Apache CXF: Security bypass due to improper handling of authorization parameters

A flaw was found in Apache CXF. This vulnerability allows an attacker, who has compromised a client's secret, to bypass critical security protections in the authorization process. By injecting malicious values for parameters like codechallenge and nonce, the attacker can undermine the integrity o...

Authentication Bypass

org.apache.cxf, cxf-rt-rs-security-oauth2 is vulnerable to an Authentication Bypass. The vulnerability is due to a missing throw statement in the security context check, which allows an unauthenticated network attacker to access the /services/oauth2/introspect endpoint and perform token...

Replay Attack

Overview org.apache.cxf:cxf-rt-rs-security-oauth2 is a services framework. Affected versions of this package are vulnerable to Replay Attack due to improper handling in the removeCodeGrant process. An attacker can repeatedly redeem a captured authorization code by exploiting this flaw, potentiall...

Operation on a Resource after Expiration or Release

Overview org.apache.cxf:cxf-rt-rs-security-oauth2 is a services framework. Affected versions of this package are vulnerable to Operation on a Resource after Expiration or Release due to improper handling of revoked tokens in the DefaultEncryptingOAuthDataProvider process. An attacker can gain...

Authentication Bypass

cxf-rt-rs-security-oauth2 is vulnerable to authentication bypass. The vulnerability exists as the access token services does not validate that the authenticated principal is equal to that of the supplied clientId parameter in the request. An attacker with a an authorization code that is issued to...