Missing cryptographic step in FortiOS - CVE-2022-29054
Published: February 17, 2023
Vulnerability identifier: #VU72349
CSH Severity: Low
CVSS v4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-29054
CWE-ID: CWE-325
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to missing cryptographic steps in the functions that encrypt the DHCP and DNS keys (ddns-key or n-mhae-key). A local user in possession of the encrypted key to decipher it.
Affected software
FortiOS
FortiProxy
FortiProxy
How to mitigate CVE-2022-29054
Install updates from vendor's website.
FortiOS - addressed in versions 7.0.8, 7.2.1
FortiProxy - addressed in versions 7.0.8, 7.2.2
FortiProxy - addressed in versions 7.0.8, 7.2.2