CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 8.0. It affects FortiOS.
CVE
CVE-2021-36173
Severity
HIGH
CVSS
8
EPSS
1.44%
FortiOS
Original NVD Description
A heap-based buffer overflow in the firmware signature verification function of FortiOS versions 7.0.1, 7.0.0, 6.4.0 through 6.4.6, 6.2.0 through 6.2.9, and 6.0.0 through 6.0.13 may allow an attacker to execute arbitrary code via specially crafted installation images.
Related CVEs
Other vulnerabilities affecting the same vendor(s)