CVE-2022-33875 SQL injection in FortiADC

What is CVE-2022-33875?

CVE-2022-33875 is a medium-severity SQL injection vulnerability in Fortinet FortiADC, published on 6 Dec 2022. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

An improper neutralization of special elements used in an SQL Command ('SQL Injection') vulnerability in Fortinet FortiADC version 7.1.0, version 7.0.0 through 7.0.2 and version 6.2.4 and below allows an authenticated attacker to execute unauthorized code or commands via specifically crafted HTTP requests.

Weakness: CWE-89

Which versions are affected by CVE-2022-33875?

It affects 1 product.

Products include Fortinet Fortiadc.

How do I fix CVE-2022-33875?

No fix has been published for CVE-2022-33875 yet. Limit exposure of the affected software until one is available.

Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.

Is CVE-2022-33875 being exploited?

There is no known exploitation of CVE-2022-33875 in the wild and no public exploit code.

Other vulnerabilities in Fortinet FortiADC

• CVE-2018-13374 Fortinet FortiOS and FortiADC Improper Access Control Exploited Medium 4.3
• CVE-2022-38374 Cross-site scripting in Fortinet FortiADC High 8.8
• CVE-2023-37933 Cross-site scripting in FortiADC High 8.6
• CVE-2022-39947 Command injection in FortiADC High 8.6
• CVE-2022-35851 Cross-site scripting in Fortinet FortiADC High 8.0

Sources

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

Also known as GHSA-3f6w-7976-54vq.