PT-2023-28321 · Netis Systems · Netis Systems Wf2409Ev4

Published 2023-09-16 · Updated 2023-09-20 · CVE-2023-42336

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 NETIS SYSTEMS WF2409Ev4 version 1.0.1.705

Description The issue allows a remote attacker to execute arbitrary code and obtain sensitive information. This is achieved via the password parameter in the "/etc/shadow.sample" component.

Recommendations For NETIS SYSTEMS WF2409Ev4 version 1.0.1.705, avoid using the password parameter in the "/etc/shadow.sample" component until the issue is resolved. As a temporary workaround, consider restricting access to the "/etc/shadow.sample" component to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Using Hardcoded Credentials

Weakness Enumeration

CWE-798

Related Identifiers

CVE-2023-42336

Affected Products

Netis Systems Wf2409Ev4

References · 3

• 🔥 https://github.com/adhikara13/CVE/blob/main/netis_WF2409E/Root_Hard_Code.md · Exploit
• https://osv.dev/vulnerability/CVE-2023-42336 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-42336 · Security Note