Headline
CVE-2022-30306: Fortiguard
A stack-based buffer overflow vulnerability [CWE-121] in the CA sign functionality of FortiWeb version 7.0.1 and below, 6.4 all versions, version 6.3.19 and below may allow an authenticated attacker to achieve arbitrary code execution via specifically crafted password.
** PSIRT Advisories**
FortiWeb - Buffer overflow in CA sign function
Summary
A stack-based buffer overflow vulnerability [CWE-121] in the CA sign functionality of FortiWeb may allow an authenticated attacker to achieve arbitrary code execution via specifically crafted password.
Affected Products
At least
FortiWeb version 7.0.0 through 7.0.1
FortiWeb version 6.3.6 through 6.3.19
FortiWeb 6.4 all versions
Solutions
Please upgrade to FortiWeb version 7.0.2 or above
Please upgrade to FortiWeb version 6.3.20 or above
Acknowledgement
Internally discovered and reported by Giulia Clerici of the Fortinet Product Security team.