PT-2023-29031 · Netis · Netis N3Mv2

Adhikara13 · Published 2023-10-02 · Updated 2023-10-04 · CVE-2023-43892

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 N3Mv2 version 1.0.1.865

Description The issue is related to a command injection vulnerability. This vulnerability can be exploited via a crafted payload, specifically through the Hostname parameter within the WAN settings.

Recommendations For Netis N3Mv2 version 1.0.1.865, consider restricting access to the WAN settings to minimize the risk of exploitation. Avoid using the Hostname parameter in the WAN settings until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2023-43892

Affected Products

Netis N3Mv2

References · 5

• 🔥 https://github.com/adhikara13/CVE/blob/main/netis_N3/blind%20command%20injection%20in%20hostname%20parameter%20in%20wan%20settings.md · Exploit
• https://osv.dev/vulnerability/CVE-2023-43892 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-43892 · Security Note
• https://twitter.com/VulmonFeeds/status/1709006670406316102 · Twitter Post
• https://t.me/cibsecurity/71449 · Telegram Post