CVE-2022-20926

A vulnerability in the web management interface of the Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system. The vulnerability is due to insufficient validation of user-supplied parameters for certain API endpoints. An attacker could exploit this vulnerability by sending crafted input to an affected API endpoint. A successful exploit could allow an attacker to execute arbitrary commands on the device with low system privileges. To successfully exploit this vulnerability, an attacker would need valid credentials for a user with Device permissions: by default, only Administrators, Security Approvers and Network Admins user accounts have these permissions.

CVSS v3.0 8.8 HIGH

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-cmd-inj-Z3B5MY35	Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:cisco:firepower_management_center:7.1.0.2:::::::*
	cpe:2.3:a:cisco:firepower_management_center:7.1.0:::::::*
	cpe:2.3:a:cisco:firepower_management_center:7.0.0:::::::*
	cpe:2.3:a:cisco:firepower_management_center:7.1.0.1:::::::*
	cpe:2.3:a:cisco:firepower_management_center:7.0.0.1:::::::*
	cpe:2.3:a:cisco:firepower_management_center:7.0.1:::::::*
	cpe:2.3:a:cisco:firepower_management_center:7.0.1.1:::::::*
	cpe:2.3:a:cisco:firepower_management_center:7.0.2:::::::*
	cpe:2.3:a:cisco:firepower_management_center:7.0.2.1:::::::*
	cpe:2.3:a:cisco:firepower_management_center:7.0.3:::::::*
	cpe:2.3:a:cisco:firepower_management_center:7.0.4:::::::*

Information

Published : 2022-11-15 13:15

Updated : 2022-11-21 16:43

NVD link : CVE-2022-20926

Mitre link : CVE-2022-20926

JSON object : View

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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Products Affected

cisco

firepower_management_center

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