#VU53715 OS Command Injection in FortiWeb - CVE-2021-22123

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU53715

#VU53715 OS Command Injection in FortiWeb - CVE-2021-22123

Published: June 1, 2021 / Updated: August 18, 2021


Vulnerability identifier: #VU53715
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Green
CVE-ID: CVE-2021-22123
CWE-ID: CWE-78
Exploitation vector: Remote access
Exploit availability: Public exploit is available
Vulnerable software:
FortiWeb
Software vendor:
Fortinet, Inc

Description

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

The vulnerability exists due to improper input validation in FortiWeb's management interface. A remote authenticated user can pass specially crafted data to the application and execute arbitrary OS commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install updates from vendor's website.

External links