6.1

CVE-2024-52512

Nextcloud User OIDC has an open redirection when logging in with User OIDC

Open redirection when logging in with User OIDC

user_oidc app is an OpenID Connect user backend for Nextcloud. A malicious user could send a malformed login link that would redirect the user to a provided URL after successfully authenticating. It is recommended that the Nextcloud User OIDC app is upgraded to 6.1.0.
Mögliche Gegenmaßnahme
User OIDC: * No workaround available
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Nextcloud ≫ User Oidc Version >= 6.0.0 < 6.1.0
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Weitere Schwachstelleninformationen
SystemNextcloud App
≫
Produkt User OIDC
Version >= 6.0.0, < 6.1.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.42% 0.332
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.1 2.8 2.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
security-advisories@github.com 3.3 1.8 1.4
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
CWE-601 URL Redirection to Untrusted Site ('Open Redirect')

The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-784j-x2g5-4g7q
Vendor Advisory
https://github.com/nextcloud/user_oidc/commit/c923428d51972f6d04636c6accbecdec0c1b88e9
Patch
https://github.com/nextcloud/user_oidc/pull/961
VDB Entry
Issue Tracking
https://hackerone.com/reports/2720030
Third Party Advisory
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-784j-x2g5-4g7q
Third Party Advisory