CVE-2022-23442 Information disclosure in Fortinet FortiOS

What is CVE-2022-23442?

CVE-2022-23442 is a medium-severity vulnerability in Fortinet Fortios, published on 3 Aug 2022. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

An improper access control vulnerability [CWE-284] in FortiOS versions 6.2.0 through 6.2.11, 6.4.0 through 6.4.8 and 7.0.0 through 7.0.5 may allow an authenticated attacker with a restricted user profile to gather the checksum information about the other VDOMs via CLI commands.

Which versions are affected by CVE-2022-23442?

It affects 1 product.

Products include Fortinet Fortios.

How do I fix CVE-2022-23442?

No fix has been published for CVE-2022-23442 yet. Limit exposure of the affected software until one is available.

Is CVE-2022-23442 being exploited?

There is no known exploitation of CVE-2022-23442 in the wild and no public exploit code.

Other vulnerabilities in Fortinet Fortios

• CVE-2024-23113 Fortinet Multiple Products Format String Exploited Critical 9.8
• CVE-2022-40684 Fortinet Multiple Products Authentication Bypass Exploited Critical 9.8
• CVE-2024-55591 Fortinet FortiOS and FortiProxy Authentication Bypass Exploited Critical 9.6
• CVE-2024-21762 Fortinet FortiOS Out-of-Bound Write Exploited Critical 9.6
• CVE-2022-42475 Fortinet FortiOS Heap-Based Buffer Overflow Exploited Critical 9.3

All Fortinet Fortios vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-8h27-9qvf-3872.