CVE-2020-4037 — Open Redirect in OAuth2 Proxy
In OAuth2 Proxy from version 5.1.1 and less than version 6.0.0, users can provide a redirect address for the proxy to send the authenticated user to at the end of the authentica…
Published: 2020-06-29 · CVSS: 4.3 · CVSS 3.1
In OAuth2 Proxy from version 5.1.1 and less than version 6.0.0, 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. This has been fixed in version 6.0.0.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7