Template injection in FortiManager - CVE-2023-47542
Published: April 9, 2024
Vulnerability identifier: #VU88236
CSH Severity: Low
CVSS v4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-47542
CWE-ID: CWE-94
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to improper input validation in template engine. A local user with at least read-only permissions can use a specially crafted Jinja template to execute arbitrary code on the system.
Affected software
FortiManager
How to mitigate CVE-2023-47542
Install updates from vendor's website.
FortiManager - addressed in versions 7.0.11, 7.2.5, 7.4.2