What’s Vulnerable › Vulnerabilities
CVE-2022-40677
- Severity: high (CVSS 8.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.8% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2023-02-16 · updated 2026-06-17
- Weakness: CWE-88
Description
A improper neutralization of argument delimiters in a command ('argument injection') in Fortinet FortiNAC versions 9.4.0, 9.2.0 through 9.2.5, 9.1.0 through 9.1.7, 8.8.0 through 8.8.11, 8.7.0 through 8.7.6, 8.6.0 through 8.6.5, 8.5.0 through 8.5.4, 8.3.7 allows attacker to execute unauthorized code or commands via specially crafted input parameters.
Affected products
- Fortinet FortiNAC: from 8.5.0 through 8.5.4; from 8.6.0 through 8.6.5; from 8.7.0 through 8.7.6; from 8.8.0 through 8.8.11; from 9.1.0 through 9.1.7; from 9.2.0 through 9.2.5
References
Get alerted when CVE-2022-40677 or the next vulnerability affects your stack