#VU57787 Command Injection in Cisco Firewall Threat Defense (FTD) - CVE-2021-34752

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Main Vulnerability Database Vulnerabilities #VU57787

#VU57787 Command Injection in Cisco Firewall Threat Defense (FTD) - CVE-2021-34752

Published: October 29, 2021


Vulnerability identifier: #VU57787
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-34752
CWE-ID: CWE-77
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
Cisco Firewall Threat Defense (FTD)
Software vendor:
Cisco Systems, Inc

Description

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

The vulnerability exists due to improper input validation in the CLI. A local administrator can pass specially crafted data to the application and execute arbitrary 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