6.1

CVE-2025-67852

Moodle: moodle: open redirect vulnerability in oauth login flow allows redirection to malicious sites.

Open redirect in OAuth login

A flaw was found in Moodle. An open redirect vulnerability in the OAuth login flow allows a remote attacker to redirect users to attacker-controlled pages after they have successfully authenticated. This occurs due to insufficient validation of redirect parameters, which could lead to phishing attacks or information disclosure.
Mögliche Gegenmaßnahme
Moodle Server: Update to a patched version.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Moodle ≫ Moodle Version < 4.1.22
Moodle ≫ Moodle Version >= 4.4.0 < 4.4.11
Moodle ≫ Moodle Version >= 4.5.0 < 4.5.8
Moodle ≫ Moodle Version >= 5.0.0 < 5.0.4
Moodle ≫ Moodle Version5.1.0 Update-
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Weitere Schwachstelleninformationen
SystemMoodle
≫
Produkt Moodle Server
Version < 4.1.0
Version >= 5.1.0, < 5.1.1
Version >= 5.0.0, < 5.0.4
Version >= 4.5.0, < 4.5.8
Version >= 4.4.0, < 4.4.12
Version >= 4.1.0, < 4.1.22
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.02% 0.064
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
patrick@puiterwijk.org 3.5 2.1 1.4
CVSS:3.1/AV:N/AC:L/PR:L/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://bugzilla.redhat.com/show_bug.cgi?id=2423844
Third Party Advisory
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