SB2025011436 - Multiple vulnerabilities in FortiManager

Description

This security bulletin contains information about 2 vulnerabilities.

1) OS Command Injection (CVE-ID: CVE-2024-46662)

CWE-ID: CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a remote user to execute arbitrary shell commands on the target system.

The vulnerability exists due to improper input validation in csfd daemon. A remote authenticated user can pass specially crafted data to the application and execute arbitrary OS commands on the target system.

2) Operation on a Resource after Expiration or Release (CVE-ID: CVE-2024-47571)

CWE-ID: CWE-672 - Operation on a Resource after Expiration or Release

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote user to gain unauthorized access to the system.

The vulnerability exist due to incorrect handling of removed accounts. A remote administrative user who was deleted through FortiManager can still be able to login to the FortiGate via valid credentials.

Remediation

Install update from vendor's website.

References

• https://www.fortiguard.com/psirt/FG-IR-24-222
• https://www.fortiguard.com/psirt/FG-IR-24-239