Description (CNA)
Nextcloud is an open source content collaboration platform. From versions 0.3.0 to before 3.1.0, 5.0.0 to before 5.1.0, and 6.0.0 to before 6.4.0, a missing signature verification in User OIDC allowed a malicious ID4me authority to identify as any user. This issue has been patched in versions 3.1.0, 4.1.0, 5.1.0, 6.4.0 and 8.3.0.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| nextcloud / security-advisories | affected >= 0.3.0, < 3.1.0; affected >= 5.0.0, < 5.1.0; affected >= 6.0.0, < 6.4.0 |
CWE
CWE-287
References
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-qqgv-fqwp-mjpp
- https://github.com/nextcloud/user_oidc/pull/1285
- https://hackerone.com/reports/3489490
ADP enrichment
No English description supplied.
No references supplied.