CVE-2018-1352 Code injection in n/a

What is CVE-2018-1352?

CVE-2018-1352 is a critical code injection vulnerability in Fortinet Fortios, published on 8 Feb 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A format string vulnerability in Fortinet FortiOS 5.6.0 allows attacker to execute unauthorized code or commands via the SSH username variable.

Weakness: CWE-134

Which versions are affected by CVE-2018-1352?

It affects 1 product.

Products include Fortinet Fortios.

How do I fix CVE-2018-1352?

No fix has been published for CVE-2018-1352 yet. Limit exposure of the affected software until one is available.

Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.

Is CVE-2018-1352 being exploited?

There is no known exploitation of CVE-2018-1352 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-p5qq-xp46-54rc.