VulnerabilityModified
CVE-2023-32074
Authentication can be broken/bypassed in user_oidc app.
CRITICAL 9.8EPSS 0.85%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.85%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
user_oidc app is an OpenID Connect user backend for Nextcloud. Authentication can be broken/bypassed in user_oidc app. It is recommended that the Nextcloud user_oidc app is upgraded to 1.3.2
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.85% probability · 56th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-307
- Affected
- nextcloud/user oidc
- Source
- security-advisories@github.com
References
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-x8mc-84wj-rf34Vendor Advisory
- https://github.com/nextcloud/user_oidc/pull/615Issue Tracking, Patch
- https://hackerone.com/reports/1954711Permissions Required
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-x8mc-84wj-rf34Vendor Advisory
- https://github.com/nextcloud/user_oidc/pull/615Issue Tracking, Patch
- https://hackerone.com/reports/1954711Permissions Required
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.