PT-2022-6096 · Cisco · Cisco Sd-Avc+1

Published 2022-09-28 · Updated 2022-10-05 · CVE-2022-20844

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions Cisco Software-Defined Application Visibility and Control (SD-AVC) (affected versions not specified)

Description A vulnerability in the authentication mechanism of Cisco 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 issue exists because the GUI is accessible on self-managed cloud installations or local server installations of Cisco vManage. An attacker could exploit this by accessing the exposed GUI of Cisco SD-AVC, potentially allowing them to view managed device names, SD-AVC logs, and SD-AVC DNS server IP addresses.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Using Hardcoded Credentials

Weakness Enumeration

CWE-798

Related Identifiers

BDU:2023-00034

CVE-2022-20844

Affected Products

Cisco Sd-Avc

Cisco Vmanage

References · 5

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdavc-ZA5fpXX2 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-00034 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-20844 · Security Note
• https://osv.dev/vulnerability/CVE-2022-20844 · Vendor Advisory
• https://t.me/cibsecurity/50797 · Telegram Post