Security context
What an agent needs to avoid regressing past fixes and find the next vuln in this repo.
richardknop/go-oauth2-server
master @ 8fbe1ac
10
Fixes
0
CVEs
HIGH
Peak severity
Highlights
Auth Bypass: 7 prior fixes. Scrutinize any change in this area.
oauth: most-fixed (4 issues). Treat as high-risk during review.
6 high-severity fixes in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Auth Bypass: Missing control flow termination ('return') after outputting an error response allows the password grant flow to proceed with token issuance even after validation has failed.
Auth Bypass: Inadequate verification of the client's redirect URI during authorization code exchange allows malicious actors to redirect codes to an untrusted domain.
Auth Bypass: Generating access tokens without validating the requested scope against client constraints allows clients to escalate privileges beyond their designated permissions.