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CVE-2023-39982— MXsecurity Hardcoded Credential

Quick assessment

Affected
Moxa MXsecurity Series
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.

MOXA MXsecurity是中国摩莎（MOXA）公司的一个管理平台。可提供集中的可见性和安全管理，以轻松监视和识别网络威胁并防止安全错误配置，从而创建强大的威胁防御。 MXsecurity v1.0.1及之前版本存在安全漏洞，该漏洞源于硬编码的SSH主机密钥，该密钥可能会促进中间人攻击并实现SSH流量的解密。

CVSS 7.5 · High EPSS 0.44% · P36
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I. Basic Information for CVE-2023-39982

Vulnerability Information
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Vulnerability Title
MXsecurity Hardcoded Credential
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in MXsecurity versions prior to v1.0.1. The vulnerability may put the confidentiality and integrity of SSH communications at risk on the affected device. This vulnerability is attributed to a hard-coded SSH host key, which might facilitate man-in-the-middle attacks and enable the decryption of SSH traffic.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
使用硬编码的密码学密钥
Source: CVE Program / CVE List V5
Vulnerability Title
MOXA MXsecurity 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MOXA MXsecurity是中国摩莎（MOXA）公司的一个管理平台。可提供集中的可见性和安全管理，以轻松监视和识别网络威胁并防止安全错误配置，从而创建强大的威胁防御。 MXsecurity v1.0.1及之前版本存在安全漏洞，该漏洞源于硬编码的SSH主机密钥，该密钥可能会促进中间人攻击并实现SSH流量的解密。
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
Moxa MXsecurity Series 1.0 ~ 1.0.1 -

II. Public POCs for CVE-2023-39982

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III. Intelligence Information for CVE-2023-39982

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Vendor Advisories for CVE-2023-39982 (1)

Same Patch Batch · Moxa · 2023-09-02 · 5 CVEs total

CVE-2023-39979 9.8 CRITICAL MXsecurity Authentication Bypass
CVE-2023-39981 7.5 HIGH MXsecurity Device Information Disclosure
CVE-2023-39980 7.1 HIGH MXsecurity Authenticated Information Disclosure Due to SQL Injection
CVE-2023-39983 5.3 MEDIUM MXsecurity Register Database Pollution

IV. Related Vulnerabilities

Same product: MXsecurity Series
Same vendor: Moxa
Same weakness: CWE-321

V. Comments for CVE-2023-39982

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