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CVE-2023-40145— Weintek cMT3000 HMI Web CGI OS Command Injection

Quick assessment

Affected
Weintek cMT-FHD
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.

Weintek cMT是Weintek公司的一款人机接口应用。 Weintek cMT3000 HMI Web CGI存在安全漏洞，该漏洞源于匿名攻击者可以在登录设备后执行任意命令。

CVSS 8.8 · High EPSS 1.47% · P73

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-40145

Vulnerability Information
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Vulnerability Title
Weintek cMT3000 HMI Web CGI OS Command Injection
Source: CVE Program / CVE List V5
Vulnerability Description
In Weintek's cMT3000 HMI Web CGI device, an anonymous attacker can execute arbitrary commands after login to the device.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/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
Weintek cMT 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Weintek cMT是Weintek公司的一款人机接口应用。 Weintek cMT3000 HMI Web CGI存在安全漏洞，该漏洞源于匿名攻击者可以在登录设备后执行任意命令。
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
Weintek cMT-FHD 0 ~ 20210210 -
Weintek cMT-HDM 0 ~ 20210204 -
Weintek cMT3071 0 ~ 20210218 -
Weintek cMT3072 0 ~ 20210218 -
Weintek cMT3103 0 ~ 20210218 -
Weintek cMT3090 0 ~ 20210218 -
Weintek cMT3151 0 ~ 20210218 -

II. Public POCs for CVE-2023-40145

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III. Intelligence Information for CVE-2023-40145

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Vendor Advisories for CVE-2023-40145 (1)

Other References for CVE-2023-40145 (1)

Same Patch Batch · Weintek · 2023-10-19 · 3 CVEs total

CVE-2023-43492 9.8 CRITICAL Weintek cMT3000 HMI Web CGI Stack-based Buffer Overflow
CVE-2023-38584 9.8 CRITICAL Weintek cMT3000 HMI Web CGI Stack-based Buffer Overflow

IV. Related Vulnerabilities

Same product: cMT-FHD
Same vendor: Weintek
Same weakness: CWE-78

V. Comments for CVE-2023-40145

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