Go/github.com/oauth2-proxy/oauth2-proxy/v7 CVE-2021-21291: unknown, EPSS 1.58%

Subdomain checking of whitelisted domains could allow unintended redirects in oauth2-proxy in github.com/oauth2-proxy/oauth2-proxy

Action: Upgrade github.com/oauth2-proxy/oauth2-proxy/v7 to 7.0.0 or later.

go get github.com/oauth2-proxy/oauth2-proxy/v7@v7.0.0

Affected

Fixed versions

Sources

• osv: GO-2022-0790#Go/github.com/oauth2-proxy/oauth2-proxy/v7
• https://github.com/oauth2-proxy/oauth2-proxy/security/advisories/GHSA-4mf2-f3wh-gvf2
• https://nvd.nist.gov/vuln/detail/CVE-2021-21291
• https://github.com/oauth2-proxy/oauth2-proxy/commit/780ae4f3c99b579cb2ea9845121caebb6192f725
• https://github.com/oauth2-proxy/oauth2-proxy/releases/tag/v7.0.0
• https://pkg.go.dev/github.com/oauth2-proxy/oauth2-proxy/v7

CVE-2021-21291 · published 2024-08-21T15:28:59Z · modified 2026-03-03T04:50:53.714629Z · JSON