CVE-2021-34752

Cisco Firepower Threat Defense Command Injection Vulnerabilities

Description

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.

Category

6.7
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.01%
Affected: Cisco Cisco Firepower Threat Defense Software
Published at:
Updated at:

References

Link Tags
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-cmdinject-FmzsLN8

Frequently Asked Questions

What is the severity of CVE-2021-34752?
CVE-2021-34752 has been scored as a medium severity vulnerability.
How to fix CVE-2021-34752?
To fix CVE-2021-34752, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-34752 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-34752 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-34752?
CVE-2021-34752 affects Cisco Cisco Firepower Threat Defense Software.
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