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CVE-2021-36349

Quick assessment

Affected
Dell Data Protection Central
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 Emc Data Protection Central是美国戴尔（Dell）公司的一个管理控制台。用于数据保护。 Dell EMC Data Protection Central version 19.5及其之前版本存在安全漏洞，该漏洞源于DPC DNS客户端处理中存在服务器端请求伪造漏洞。远程恶意用户可能会利用此漏洞，允许对外部主机进行端口扫描。

CVSS 4.3 · Medium EPSS 0.55% · P44

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-36349

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell EMC Data Protection Central versions 19.5 and prior contain a Server Side Request Forgery vulnerability in the DPC DNS client processing. A remote malicious user could potentially exploit this vulnerability, allowing port scanning of external hosts.
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
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
Dell Emc Data Protection Central 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell Emc Data Protection Central是美国戴尔（Dell）公司的一个管理控制台。用于数据保护。 Dell EMC Data Protection Central version 19.5及其之前版本存在安全漏洞，该漏洞源于DPC DNS客户端处理中存在服务器端请求伪造漏洞。远程恶意用户可能会利用此漏洞，允许对外部主机进行端口扫描。
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 Data Protection Central unspecified ~ 19.6 -

II. Public POCs for CVE-2021-36349

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III. Intelligence Information for CVE-2021-36349

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Other References for CVE-2021-36349 (1)

Same Patch Batch · Dell · 2022-01-24 · 6 CVEs total

CVE-2022-22554 8.2 HIGH Dell Emc System Update 安全漏洞
CVE-2021-36342 7.5 HIGH Dell Bios 输入验证错误漏洞
CVE-2021-36343 7.5 HIGH Dell Bios 输入验证错误漏洞
CVE-2021-43589 6.0 MEDIUM DELL Dell EMC Unity 操作系统操作系统命令注入漏洞
CVE-2021-43588 4.3 MEDIUM Dell Emc Data Protection Central 输入验证错误漏洞

IV. Related Vulnerabilities

Same product: Data Protection Central
Same vendor: Dell
Same weakness: CWE-918

V. Comments for CVE-2021-36349

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