PT-2022-3782 · Cisco · Cisco Nexus Dashboard

Michael J Davenport · Published 2022-07-20 · Updated 2022-07-27 · CVE-2022-20858

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

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

Description The issue is related to insufficient data authentication in the container image management service of Cisco Nexus Dashboard, which could allow an unauthenticated, remote attacker to execute arbitrary commands, read or upload container image files, or perform a cross-site request forgery attack. An attacker could exploit this by uploading arbitrary container images using a TCP connection to the vulnerable service.

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

Missing Authentication

Insufficient Verification of Data Authenticity

Weakness Enumeration

CWE-306

CWE-345

Related Identifiers

BDU:2022-04574

CVE-2022-20858

Affected Products

Cisco Nexus Dashboard

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2022-20858 · Security Note
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ndb-mhcvuln-vpsBPJ9y · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-04574 · Security Note
• https://osv.dev/vulnerability/CVE-2022-20858 · Vendor Advisory
• https://t.me/true_secator/3205 · Telegram Post
• https://t.me/thehackernews/2394 · Telegram Post
• https://t.me/cibsecurity/46735 · Telegram Post