PT-2022-4261 · Cisco · Cisco Nexus Dashboard

Published 2022-07-20 · Updated 2022-07-29 · CVE-2022-20906

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:L/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Cisco Nexus Dashboard (affected versions not specified)

Description The issue is related to insufficient input validation during CLI command execution, which could allow an authenticated, local attacker to elevate privileges on an affected device. An attacker could exploit this by authenticating as the rescue-user and executing vulnerable CLI commands using a malicious payload, potentially elevating privileges to root.

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

Improper Privilege Management

Time Of Check To Time Of Use

Weakness Enumeration

CWE-269

CWE-264

CWE-367

Related Identifiers

BDU:2022-05111

CVE-2022-20906

Affected Products

Cisco Nexus Dashboard

References · 4

• https://osv.dev/vulnerability/CVE-2022-20906 · Vendor Advisory
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ndb-mprvesc-EMhDgXe5 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-20906 · Security Note
• https://bdu.fstec.ru/vul/2022-05111 · Security Note