PT-2023-28678 · Dell · Dell Unity

Published 2023-10-23 · Updated 2023-10-28 · CVE-2023-43067

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/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 an XML External Entity injection vulnerability. This could potentially be exploited by an XXE attack, which may disclose local files in the file system.

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 XML parsing functionality to minimize the risk of exploitation.

Fix

XXE

Weakness Enumeration

CWE-611

Related Identifiers

CVE-2023-43067

Affected Products

Dell Unity

References · 6

• 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://osv.dev/vulnerability/CVE-2023-43067 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-43067 · Security Note
• https://t.me/cvenotify/60128 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1716523688667857072 · Twitter Post
• https://twitter.com/CVEnew/status/1716473689414193517 · Twitter Post