Cisco FTD Software Vulnerability Could Allow Arbitrary Commands with Root Privileges

CVE-2021-34752

6.7MEDIUM

Key Information

Vendor
Cisco
Status
Cisco Firepower Threat Defense Software
Vendor
CVE Published:
15 November 2024

Summary

A vulnerability in the CLI of Cisco FTD Software could allow an authenticated, local attacker with administrative privileges to execute arbitrary commands with root privileges on the underlying operating system of an affected device. 

This vulnerability is due to insufficient validation of user-supplied command arguments. An attacker could exploit this vulnerability by submitting crafted input to the affected commands. A successful exploit could allow the attacker to execute commands with root privileges on the underlying operating system. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Affected Version(s)

Cisco Firepower Threat Defense Software = 6.2.3

Cisco Firepower Threat Defense Software = 6.6.0.1

Cisco Firepower Threat Defense Software = 6.4.0.6

References

CVSS V3.1

Score:
6.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database
.