605
VMScore

CVE-2021-36173

Published: 08/12/2021 Updated: 10/12/2021
CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 605
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Vulnerability Summary

A heap-based buffer overflow in the firmware signature verification function of FortiOS versions 7.0.1, 7.0.0, 6.4.0 up to and including 6.4.6, 6.2.0 up to and including 6.2.9, and 6.0.0 up to and including 6.0.13 may allow an malicious user to execute arbitrary code via specially crafted installation images.

Vulnerability Trend

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fortinet fortios

fortinet fortios 7.0.0

fortinet fortios 7.0.1