CVE-2022-20844

A vulnerability in authentication mechanism of Cisco Software-Defined Application Visibility and Control (SD-AVC) on Cisco vManage could allow an unauthenticated, remote attacker to access the GUI of Cisco SD-AVC using a default static username and password combination. This vulnerability exists because the GUI is accessible on self-managed cloud installations or local server installations of Cisco vManage. An attacker could exploit this vulnerability by accessing the exposed GUI of Cisco SD-AVC. A successful exploit could allow the attacker to view managed device names, SD-AVC logs, and SD-AVC DNS server IP addresses.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdavc-ZA5fpXX2	Vendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdavc-ZA5fpXX2	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:cisco:sd-wan::::::::
	cpe:2.3:a:cisco:sd-wan:20.3.4.1:::::::*
	cpe:2.3:a:cisco:sd-wan:20.3.4.2:::::::*
	cpe:2.3:a:cisco:sd-wan:20.3.5:::::::*
	cpe:2.3:a:cisco:sd-wan:20.7.1:::::::*

History

21 Nov 2024, 06:43

Type	Values Removed	Values Added
References	~~() https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdavc-ZA5fpXX2 - Vendor Advisory~~	() https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdavc-ZA5fpXX2 - Vendor Advisory

Information

Published : 2022-09-30 19:15

Updated : 2024-11-21 06:43

NVD link : CVE-2022-20844

Mitre link : CVE-2022-20844

CVE.ORG link : CVE-2022-20844

JSON object : View

Products Affected

cisco

sd-wan

CWE

CWE-798

Use of Hard-coded Credentials

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5.3 /10