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CVE-2023-34056— VMware vCenter Server Partial Information Disclosure Vulnerability

Quick assessment

Affected
VMware VMware vCenter Server
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.

VMware vCenter Server是美国威睿(VMware)公司的一套服务器和虚拟化管理软件。该软件提供了一个用于管理VMware vSphere环境的集中式平台,可自动实施和交付虚拟基础架构。 VMware vCenter Server 7.0版本,5.x版本,4.x版本存在安全漏洞,该漏洞源于存在信息泄露漏洞。

CVSS 4.3 · Medium EPSS 0.67% · P50

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System
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I. Basic Information for CVE-2023-34056

Vulnerability Information

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Vulnerability Title
VMware vCenter Server Partial Information Disclosure Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
vCenter Server contains a partial information disclosure vulnerability. A malicious actor with non-administrative privileges to vCenter Server may leverage this issue to access unauthorized data.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
VMware vCenter Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
VMware vCenter Server是美国威睿(VMware)公司的一套服务器和虚拟化管理软件。该软件提供了一个用于管理VMware vSphere环境的集中式平台,可自动实施和交付虚拟基础架构。 VMware vCenter Server 7.0版本,5.x版本,4.x版本存在安全漏洞,该漏洞源于存在信息泄露漏洞。
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
VMware VMware vCenter Server 8.0 ~ 8.0U2 -
VMware VMware Cloud Foundation (VMware vCenter Server) 5.x -

II. Public POCs for CVE-2023-34056

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III. Intelligence Information for CVE-2023-34056

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Vendor Advisories for CVE-2023-34056 (1)

IV. Related Vulnerabilities

V. Comments for CVE-2023-34056

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