CVE-2022-20949

Severity Score

4.9

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A vulnerability in the management web server of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker with high privileges to execute configuration commands on an affected system.
This vulnerability exists because access to HTTPS endpoints is not properly restricted on an affected device. An attacker could exploit this vulnerability by sending specific messages to the affected HTTPS handler. A successful exploit could allow the attacker to perform configuration changes on the affected system, which should be configured and managed only through Cisco Firepower Management Center (FMC) Software.

Una vulnerabilidad en el servidor web de administración del software Cisco Firepower Threat Defense (FTD) podría permitir que un atacante remoto autenticado con altos privilegios ejecute comandos de configuración en un sistema afectado. Esta vulnerabilidad existe porque el acceso a los endpoint HTTPS no está restringido adecuadamente en un dispositivo afectado. Un atacante podría aprovechar esta vulnerabilidad enviando mensajes específicos al controlador HTTPS afectado. Un exploit exitoso podría permitir al atacante realizar cambios de configuración en el sistema afectado, que deben configurarse y administrarse únicamente a través del software Cisco Firepower Management Center (FMC).

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-11-02 CVE Reserved
2022-11-10 CVE Published
2024-06-02 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-399: Resource Management Errors

CAPEC

References (1)

URL	Tag	Source
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-mgmt-privesc-7GqR2th

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"		Firepower Threat Defense Search vendor "Cisco" for product "Firepower Threat Defense"				>= 6.1.0 <= 6.1.0.7 Search vendor "Cisco" for product "Firepower Threat Defense" and version " >= 6.1.0 <= 6.1.0.7"		-		Affected
Cisco Search vendor "Cisco"		Firepower Threat Defense Search vendor "Cisco" for product "Firepower Threat Defense"				>= 6.2.0 <= 6.2.0.6 Search vendor "Cisco" for product "Firepower Threat Defense" and version " >= 6.2.0 <= 6.2.0.6"		-		Affected
Cisco Search vendor "Cisco"		Firepower Threat Defense Search vendor "Cisco" for product "Firepower Threat Defense"				>= 6.2.2 <= 6.2.2.5 Search vendor "Cisco" for product "Firepower Threat Defense" and version " >= 6.2.2 <= 6.2.2.5"		-		Affected
Cisco Search vendor "Cisco"		Firepower Threat Defense Search vendor "Cisco" for product "Firepower Threat Defense"				>= 6.2.3 <= 6.2.3.18 Search vendor "Cisco" for product "Firepower Threat Defense" and version " >= 6.2.3 <= 6.2.3.18"		-		Affected
Cisco Search vendor "Cisco"		Firepower Threat Defense Search vendor "Cisco" for product "Firepower Threat Defense"				>= 6.3.0 <= 6.3.0.5 Search vendor "Cisco" for product "Firepower Threat Defense" and version " >= 6.3.0 <= 6.3.0.5"		-		Affected
Cisco Search vendor "Cisco"		Firepower Threat Defense Search vendor "Cisco" for product "Firepower Threat Defense"				>= 6.4.0 <= 6.4.0.15 Search vendor "Cisco" for product "Firepower Threat Defense" and version " >= 6.4.0 <= 6.4.0.15"		-		Affected
Cisco Search vendor "Cisco"		Firepower Threat Defense Search vendor "Cisco" for product "Firepower Threat Defense"				>= 6.5.0 <= 6.5.0.5 Search vendor "Cisco" for product "Firepower Threat Defense" and version " >= 6.5.0 <= 6.5.0.5"		-		Affected
Cisco Search vendor "Cisco"		Firepower Threat Defense Search vendor "Cisco" for product "Firepower Threat Defense"				>= 6.6.0 <= 6.6.5.2 Search vendor "Cisco" for product "Firepower Threat Defense" and version " >= 6.6.0 <= 6.6.5.2"		-		Affected
Cisco Search vendor "Cisco"		Firepower Threat Defense Search vendor "Cisco" for product "Firepower Threat Defense"				>= 6.7.0 <= 6.7.0.3 Search vendor "Cisco" for product "Firepower Threat Defense" and version " >= 6.7.0 <= 6.7.0.3"		-		Affected
Cisco Search vendor "Cisco"		Firepower Threat Defense Search vendor "Cisco" for product "Firepower Threat Defense"				>= 7.0.0 <= 7.0.3 Search vendor "Cisco" for product "Firepower Threat Defense" and version " >= 7.0.0 <= 7.0.3"		-		Affected
Cisco Search vendor "Cisco"		Firepower Threat Defense Search vendor "Cisco" for product "Firepower Threat Defense"				6.2.1 Search vendor "Cisco" for product "Firepower Threat Defense" and version "6.2.1"		-		Affected
Cisco Search vendor "Cisco"		Firepower Threat Defense Search vendor "Cisco" for product "Firepower Threat Defense"				7.1.0.0 Search vendor "Cisco" for product "Firepower Threat Defense" and version "7.1.0.0"		-		Affected
Cisco Search vendor "Cisco"		Firepower Threat Defense Search vendor "Cisco" for product "Firepower Threat Defense"				7.1.0.1 Search vendor "Cisco" for product "Firepower Threat Defense" and version "7.1.0.1"		-		Affected
Cisco Search vendor "Cisco"		Firepower Threat Defense Search vendor "Cisco" for product "Firepower Threat Defense"				7.1.0.2 Search vendor "Cisco" for product "Firepower Threat Defense" and version "7.1.0.2"		-		Affected
Cisco Search vendor "Cisco"		Firepower Threat Defense Search vendor "Cisco" for product "Firepower Threat Defense"				7.2.0 Search vendor "Cisco" for product "Firepower Threat Defense" and version "7.2.0"		-		Affected
Cisco Search vendor "Cisco"		Firepower Threat Defense Search vendor "Cisco" for product "Firepower Threat Defense"				7.2.0.1 Search vendor "Cisco" for product "Firepower Threat Defense" and version "7.2.0.1"		-		Affected