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N3M Firmware CVE-2023-45467

CRITICAL
OS Command Injection (CWE-78)
2023-10-13 cve@mitre.org
Command Injection N3M Firmware
9.8
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Oct 13, 2023 - 13:15 nvd
CRITICAL 9.8

DescriptionNVD

Netis N3Mv2-V1.0.1.865 was discovered to contain a command injection vulnerability via the ntpServIP parameter in the Time Settings.

AnalysisAI

Netis N3Mv2-V1.0.1.865 was discovered to contain a command injection vulnerability via the ntpServIP parameter in the Time Settings. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as OS Command Injection (CWE-78), which allows attackers to execute arbitrary operating system commands on the host. Netis N3Mv2-V1.0.1.865 was discovered to contain a command injection vulnerability via the ntpServIP parameter in the Time Settings. Affected products include: Netis-Systems N3M Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Avoid passing user input to shell commands. Use language-specific APIs instead of shell execution. Apply strict input validation with allowlists.

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Netis N3Mv2-V1.0.1.865 was discovered to contain a buffer overflow via the pingWdogIp. Rated high severity (CVSS 7.5), t
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Netis N3Mv2-V1.0.1.865 was discovered to contain a buffer overflow via the hostName parameter in the FUN_0040dabc functi
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An issue in NETIS SYSTEMS N3Mv2 v.1.0.1.865 allows a remote attacker to cause a denial of service via the authorization

Same weakness CWE-78 – OS Command Injection

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Same technique Command Injection

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CVE-2023-45467 vulnerability details – vuln.today
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