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CVE-2023-45194

Quick assessment

Affected
Micro Research Ltd. MR-GM2
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.

Micro Research MR-GM Series是Micro Research公司的一系列 USB 型移动数据通信卡。 Micro Research MR-GM Series 3.00.03及之前版本存在安全漏洞，该漏洞源于存在使用默认凭据漏洞，允许网络相邻的未经身份验证的攻击者拦截无线LAN通信。

AI Predicted 8.1 Difficulty: Trivial EPSS 0.23% · P13
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I. Basic Information for CVE-2023-45194

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Use of default credentials vulnerability in MR-GM2 firmware Ver. 3.00.03 and earlier, and MR-GM3 (-D/-K/-S/-DK/-DKS/-M/-W) firmware Ver. 1.03.45 and earlier allows a network-adjacent unauthenticated attacker to intercept wireless LAN communication, when the affected product performs the communication without changing the pre-shared key from the factory-default configuration.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Micro Research MR-GM Series 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Micro Research MR-GM Series是Micro Research公司的一系列 USB 型移动数据通信卡。 Micro Research MR-GM Series 3.00.03及之前版本存在安全漏洞，该漏洞源于存在使用默认凭据漏洞，允许网络相邻的未经身份验证的攻击者拦截无线LAN通信。
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
Micro Research Ltd. MR-GM2 firmware Ver. 3.00.03 and earlier -
Micro Research Ltd. MR-GM3 (-D/-K/-S/-DK/-DKS/-M/-W) firmware Ver. 1.03.45 and earlier -

II. Public POCs for CVE-2023-45194

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III. Intelligence Information for CVE-2023-45194

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Vendor Advisories for CVE-2023-45194 (1)

Other References for CVE-2023-45194 (1)

IV. Related Vulnerabilities

Same vendor: Micro Research Ltd.

V. Comments for CVE-2023-45194

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