CVE-2022-20844

Published on: Not Yet Published

Last Modified on: 10/05/2022 04:21:00 PM UTC

CVE-2022-20844 - advisory for cisco-sa-sdavc-ZA5fpXX2

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Certain versions of Sd-wan from Cisco contain the following vulnerability:

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.

  • CVE-2022-20844 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as MEDIUM severity.
  • The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.
  • Affected Vendor/Software: URL Logo Cisco - Cisco SD-WAN vManage version n/a

CVSS3 Score: 5.3 - MEDIUM

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED LOW NONE NONE

CVE References

Description Tags Link
No Description Provided tools.cisco.com
text/html
URL Logo CISCO 20220928 Cisco Software-Defined Application Visibility and Control on Cisco vManage Static Username and Password Vulnerability

Related QID Numbers

  • 317241 Cisco Software-Defined Application Visibility and Control on Cisco vManage Static Username and Password Vulnerability (cisco-sa-sdavc-ZA5fpXX2)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationCiscoSd-wanAllAllAllAll
ApplicationCiscoSd-wan20.3.4.1AllAllAll
ApplicationCiscoSd-wan20.3.4.2AllAllAll
ApplicationCiscoSd-wan20.3.5AllAllAll
ApplicationCiscoSd-wan20.7.1AllAllAll
  • 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:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2022-20844 : A vulnerability in authentication mechanism of Cisco Software-Defined Application Visibility and… twitter.com/i/web/status/1… 2022-09-30 18:55:46
Reddit Logo Icon /r/netcve CVE-2022-20844 2022-09-30 19:38:37
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