Doorkeeper::OpenidConnect Open Redirect

Doorkeeper::OpenidConnect aka the OpenID Connect extension for Doorkeeper 1.4.x and 1.5.x before 1.5.4 has an open redirect via the redirecturi field in an OAuth authorization request that results in an error response with the 'openid' scope and a prompt=none value. This allows phishing attacks...

CVE-2019-9837

Doorkeeper::OpenidConnect aka the OpenID Connect extension for Doorkeeper 1.4.x and 1.5.x before 1.5.4 has an open redirect via the redirecturi field in an OAuth authorization request that results in an error response with the 'openid' scope and a prompt=none value. This allows phishing attacks...

CVE-2019-9837

The CVE-2019-9837 issue affects Doorkeeper::OpenidConnect (OpenID Connect extension for Doorkeeper) versions 1.4.x and 1.5.x prior to 1.5.4. An open redirect can occur via the redirect_uri field in an OAuth authorization request when the request includes the 'openid' scope and prompt=none, potent...

spring-security-oauth: remote code execution in the authorization process

Spring Security OAuth, versions 2.3 prior to 2.3.3, 2.2 prior to 2.2.2, 2.1 prior to 2.1.2, 2.0 prior to 2.0.15 and older unsupported versions contains a remote code execution vulnerability. A malicious user or attacker can craft an authorization request to the authorization endpoint that can lea...

python-oauth2: Uses poor PRNG in nonce

It was found that python-oauth2 did not properly generate random values for use in nonces. An attacker able to capture network traffic of a website using OAuth2 authentication could use this flaw to conduct replay attacks against that website...