#VU72362 Stack-based buffer overflow in FortiWeb - CVE-2022-30306

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Main Vulnerability Database Vulnerabilities #VU72362

#VU72362 Stack-based buffer overflow in FortiWeb - CVE-2022-30306

Published: February 17, 2023


Vulnerability identifier: #VU72362
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-30306
CWE-ID: CWE-121
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
FortiWeb
Software vendor:
Fortinet, Inc

Description

The vulnerability allows a remote user to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error in the CA sign functionality. A remote privileged user can pass an overly long password, trigger a stack-based buffer overflow and execute arbitrary code on the target system.



Remediation

Install update from vendor's website.

External links