Code Injection in mustache.php - CVE-2022-0323
Published: August 31, 2022
Vulnerability identifier: #VU66892
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-0323
CWE-ID: CWE-94
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to improper input validation. A remote attacker can send a specially crafted request and execute arbitrary PHP code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
mustache.php
Moodle
Moodle
How to mitigate CVE-2022-0323
Install updates from vendor's website.
mustache.php - update to 2.14.1
Moodle - addressed in versions 3.9.16, 3.11.9, 4.0.3
Moodle - addressed in versions 3.9.16, 3.11.9, 4.0.3