What is the CVSS score of CVE-2024-9200?

CVE-2024-9200 has a CVSS 3.1 base score of 7.2 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.1%.

Emg6726 B10a Firmware CVE-2024-9200

HIGH

OS Command Injection (CWE-78)

2024-12-03 security@zyxel.com.tw

Zyxel Command Injection Emg6726 B10a Firmware Vmg3927 B50B Firmware Vmg4005 B50a Firmware Vmg4005 B60a Firmware Vmg4005 B50B Firmware Vmg4927 B50a Firmware

7.2

CVSS 3.1 · Vendor: zyxel

Severity by source

Vendor (zyxel) PRIMARY

7.2 HIGH

AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Primary rating from Vendor (zyxel) · only source for this CVE.

CVSS VectorVendor: zyxel

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Dec 03, 2024 - 02:15 cve.org

HIGH 7.2

DescriptionCVE.org

A post-authentication command injection vulnerability in the "host" parameter of the diagnostic function in Zyxel VMG4005-B50A firmware versions through V5.15(ABQA.2.2)C0 could allow an authenticated attacker with administrator privileges to execute operating system (OS) commands on a vulnerable device.

AnalysisAI

A post-authentication command injection vulnerability in the "host" parameter of the diagnostic function in Zyxel VMG4005-B50A firmware versions through V5.15(ABQA.2.2)C0 could allow an authenticated. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. 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. A post-authentication command injection vulnerability in the "host" parameter of the diagnostic function in Zyxel VMG4005-B50A firmware versions through V5.15(ABQA.2.2)C0 could allow an authenticated attacker with administrator privileges to execute operating system (OS) commands on a vulnerable device. Affected products include: Zyxel Emg6726-B10A Firmware, Zyxel Vmg3927-B50B Firmware, Zyxel Vmg4005-B50A Firmware, Zyxel Vmg4005-B60A Firmware, Zyxel Vmg4005-B50B 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.