Open redirect in Moodle - CVE-2022-35652
Published: July 19, 2022
Vulnerability identifier: #VU65404
CSH Severity: Medium
CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-35652
CWE-ID: CWE-601
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to redirect victims to arbitrary URL.
The vulnerability exists due to improper sanitization of user-supplied data in mobile auto-login feature. A remote attacker can create a link that leads to a trusted website, however, when clicked, redirects the victim to arbitrary domain.
Successful exploitation of this vulnerability may allow a remote attacker to perform a phishing attack and steal potentially sensitive information.
Affected software
Moodle
Fedora
moodle
Fedora
moodle
How to mitigate CVE-2022-35652
Install updates from vendor's website.
Moodle - addressed in versions 3.9.15, 3.11.8, 4.0.2
moodle - addressed in versions 3.11.8-1.fc35, 3.11.8-1.fc36
moodle - addressed in versions 3.11.8-1.fc35, 3.11.8-1.fc36