PT-2023-20147 · Dell · Dell Networker

Maciej Kosz · Published 2023-05-31 · Updated 2023-06-07 · CVE-2023-25539

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 Dell NetWorker version 19.6.1.2

Description The issue is an OS command injection vulnerability in the NetWorker client, allowing a remote unauthenticated attacker to execute arbitrary OS commands on the application's underlying OS with the privileges of the vulnerable application. This could lead to an attacker taking complete control of a system.

Recommendations For Dell NetWorker version 19.6.1.2, upgrade to a newer version at the earliest opportunity to resolve the issue. As a temporary workaround, consider restricting access to the NetWorker client to minimize the risk of exploitation.

Fix

OS Command Injection

Code Injection

Weakness Enumeration

CWE-78

CWE-94

Related Identifiers

CVE-2023-25539

Affected Products

Dell Networker

References · 5

• https://dell.com/support/kbdoc/en-us/000211267/dsa-2023-060-dell-networker-security-update-for-an-nsrcapinfo-vulnerability · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-25539 · Security Note
• https://osv.dev/vulnerability/CVE-2023-25539 · Vendor Advisory
• https://t.me/cibsecurity/64806 · Telegram Post
• https://t.me/cvenotify/51449 · Telegram Post