PT-2023-29556 · Netis · Netis N3Mv2

Adhikara13 · Published 2023-10-13 · Updated 2023-10-19 · CVE-2023-45465

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 A command injection issue was discovered via the ddnsDomainName parameter in the Dynamic DNS settings. This allows for potential exploitation. No information is provided about the estimated number of affected devices or real-world incidents.

Recommendations For Netis N3Mv2 version 1.0.1.865, consider restricting access to the Dynamic DNS settings to minimize the risk of exploitation. Avoid using the ddnsDomainName parameter in the affected 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

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2023-45465

Affected Products

Netis N3Mv2

References · 5

• 🔥 https://github.com/adhikara13/CVE/blob/main/netis_N3/blind%20command%20injection%20in%20ddnsDomainName%20parameter%20in%20Dynamic%20DNS%20setting.md · Exploit
• https://osv.dev/vulnerability/CVE-2023-45465 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-45465 · Security Note
• https://t.me/cibsecurity/72242 · Telegram Post
• https://t.me/cvenotify/59428 · Telegram Post