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CVE-2023-43082

Quick assessment

Affected
Dell Unity
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.

Dell Unity是美国戴尔（Dell）公司的一套虚拟Unity存储环境。 Dell Unity 5.3之前版本存在安全漏洞，该漏洞源于vmadapter组件存在中间人欺骗漏洞。可获得CA签名证书的攻击者可利用该漏洞欺骗vCenter CA。

CVSS 8.6 · High EPSS 0.29% · P20

Possible ATT&CK Techniques 1 AI

T1557 · Adversary-in-the-Middle
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I. Basic Information for CVE-2023-43082

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell Unity prior to 5.3 contains a 'man in the middle' vulnerability in the vmadapter component. If a customer has a certificate signed by a third-party public Certificate Authority, the vCenter CA could be spoofed by an attacker who can obtain a CA-signed certificate.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
证书验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Dell Unity 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell Unity是美国戴尔（Dell）公司的一套虚拟Unity存储环境。 Dell Unity 5.3之前版本存在安全漏洞，该漏洞源于vmadapter组件存在中间人欺骗漏洞。可获得CA签名证书的攻击者可利用该漏洞欺骗vCenter CA。
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
Dell Unity Versions prior to 5.3.0.0.5.120 -

II. Public POCs for CVE-2023-43082

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III. Intelligence Information for CVE-2023-43082

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Other References for CVE-2023-43082 (1)

IV. Related Vulnerabilities

Same product: Unity
Same vendor: Dell
Same weakness: CWE-295

V. Comments for CVE-2023-43082

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