Input validation error in FortiMail - CVE-2021-32586
Published: March 1, 2022
Vulnerability identifier: #VU60933
CSH Severity: Medium
CVSS v4: 9.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-32586
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to insufficient validation of user-supplied input in the web server CGI facilities. A remote non-authenticated attacker can send a specially crafted HTTP request and alter the environment of the underlying script interpreter.
Affected software
FortiMail
How to mitigate CVE-2021-32586
Install updates from vendor's website.
FortiMail - addressed in versions 6.0.12, 6.2.8, 6.4.6, 7.0.1