GHSA-5m6c-jp6f-2vcv
Open Redirect in OAuth2 Proxy
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Go | github.com/oauth2-proxy/oauth2-proxy | >= 5.1.1, < 6.0.0 | 6.0.0 |
Details
As written in the advisory (Markdown source, shown as plain text).
### Impact
As users can provide a redirect address for the proxy to send the authenticated user to at the end of the authentication flow. This is expected to be the original URL that the user was trying to access.
This redirect URL is checked within the proxy and validated before redirecting the user to prevent malicious actors providing redirects to potentially harmful sites.
References
External links from the advisory. They lead to third-party sites.