CVE-2021-21411
unknown
CVSS v3
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CVSS v4 NEW
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VIR risk
—
Description
OAuth2-Proxy's `--gitlab-group` GitLab Group Authorization config flag stopped working in v7.0.0 in github.com/oauth2-proxy/oauth2-proxy
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Go | github.com/oauth2-proxy/oauth2-proxy/v7 | <7.1.0 | 7.1.0 |
| Go | github.com/oauth2-proxy/oauth2-proxy | | |
References
- https://github.com/oauth2-proxy/oauth2-proxy/security/advisories/GHSA-652x-m2gr-hppm
- https://nvd.nist.gov/vuln/detail/CVE-2021-21411
- https://github.com/oauth2-proxy/oauth2-proxy/commit/0279fa7dff1752f1710707dbd1ffac839de8bbfc
- https://docs.gitlab.com/ee/user/group
- https://github.com/oauth2-proxy/oauth2-proxy
- https://github.com/oauth2-proxy/oauth2-proxy/releases/tag/v7.1.0
- https://pkg.go.dev/github.com/oauth2-proxy/oauth2-proxy/v7
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.