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CVE-2024-11253

Quick assessment

Affected
Zyxel VMG8825-T50K firmware
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Zyxel VMG8825-T50K是中国合勤（Zyxel）公司的一款互联网接入设备。 Zyxel VMG8825-T50K V5.50(ABOM.8.5)C0及之前版本存在操作系统命令注入漏洞，该漏洞源于诊断功能中的DNSServer参数存在命令注入，可能导致执行操作系统命令。

CVSS 7.2 · High EPSS 1.08% · P65

Possible ATT&CK Techniques 1 AI

T1059.004 · Unix Shell
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I. Basic Information for CVE-2024-11253

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A post-authentication command injection vulnerability in the "DNSServer” parameter of the diagnostic function in the Zyxel VMG8825-T50K firmware version V5.50(ABOM.8.5)C0 and earlier could allow an authenticated attacker with administrator privileges to execute operating system (OS) commands on a vulnerable device.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Zyxel VMG8825-T50K 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zyxel VMG8825-T50K是中国合勤（Zyxel）公司的一款互联网接入设备。 Zyxel VMG8825-T50K V5.50(ABOM.8.5)C0及之前版本存在操作系统命令注入漏洞，该漏洞源于诊断功能中的DNSServer参数存在命令注入，可能导致执行操作系统命令。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Zyxel VMG8825-T50K firmware <= V5.50(ABOM.8.5)C0 -

II. Public POCs for CVE-2024-11253

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III. Intelligence Information for CVE-2024-11253

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Other References for CVE-2024-11253 (1)

Same Patch Batch · Zyxel · 2025-03-11 · 3 CVEs total

CVE-2024-12009 7.2 HIGH Zyxel EX5601-T1 操作系统命令注入漏洞
CVE-2024-12010 7.2 HIGH Zyxel AX7501-B1 操作系统命令注入漏洞

IV. Related Vulnerabilities

Same product: VMG8825-T50K firmware
Same vendor: Zyxel
Same weakness: CWE-78

V. Comments for CVE-2024-11253

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