#VU62681 XML injection in Cisco Firewall Threat Defense (FTD) - CVE-2022-20729

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Main Vulnerability Database Vulnerabilities #VU62681

#VU62681 XML injection in Cisco Firewall Threat Defense (FTD) - CVE-2022-20729

Published: April 28, 2022


Vulnerability identifier: #VU62681
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-20729
CWE-ID: CWE-91
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 compromise the target system

The vulnerability exists due to improper input validation when processing XML data in CLI. A local user can pass specially crafted XML data to the application, resulting in unexpected processing of the command and unexpected command output.


Remediation

Install updates from vendor's website.

External links