Vulnerability CVE-2021-42756


Published: 2023-02-16

Description:
Multiple stack-based buffer overflow vulnerabilities [CWE-121] in the proxy daemon of FortiWeb 5.x all versions, 6.0.7 and below, 6.1.2 and below, 6.2.6 and below, 6.3.16 and below, 6.4 all versions may allow an unauthenticated remote attacker to achieve arbitrary code execution via specifically crafted HTTP requests.

 References:
https://fortiguard.com/psirt/FG-IR-21-186

Copyright 2026, cxsecurity.com

 

Back to Top