Denial Of Service (DoS)

org.springframework.security:spring-security-oauth2-client is vulnerable to denial of service DoS attacks. An attacker is able to cause resource exhaustion via sending multiple requests initiating the authorization request for the authorization code grant using a single session or multiple...

CVE-2019-15150

In the OAuth2 Client extension before 0.4 for MediaWiki, a CSRF vulnerability exists due to the OAuth2 state parameter not being checked in the callback function...

CVE-2019-15150

In the OAuth2 Client extension before 0.4 for MediaWiki, a CSRF vulnerability exists due to the OAuth2 state parameter not being checked in the callback function...

OAuth2 Client- Moderately Critical - Cross Site Request Forgery - SA-CONTRIB-2016-044

This module provides an OAuth2 client. The module does not check the validity of the state parameter, during server-side flow, before getting a token. This may allow a malicious user to feed a fake accesstoken to another user, and subsequently provide him fake data from the server. This page...