PT-2023-28689 · Dell · Dell Unity

Published 2023-11-22 · Updated 2023-11-30 · CVE-2023-43082

Positive Technologies (AI Summary)

CVSS v3.1

8.6

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Dell Unity versions prior to 5.3

Description The issue is related to a 'man in the middle' vulnerability in the vmadapter component. If a customer has a certificate signed by a third-party public Certificate Authority, the vCenter CA could be spoofed by an attacker who can obtain a CA-signed certificate.

Recommendations For versions prior to 5.3, update to version 5.3 or later to resolve the issue. As a temporary workaround, consider restricting access to the vmadapter component to minimize the risk of exploitation.

Fix

Improper Certificate Validation

Weakness Enumeration

CWE-295

Related Identifiers

CVE-2023-43082

Affected Products

Dell Unity

References · 4

• https://dell.com/support/kbdoc/en-us/000213152/dsa-2023-141-dell-unity-unity-vsa-and-unity-xt-security-update-for-multiple-vulnerabilities · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-43082 · Security Note
• https://osv.dev/vulnerability/CVE-2023-43082 · Vendor Advisory
• https://t.me/cvenotify/61586 · Telegram Post