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CVE-2025-43886

Quick assessment

Affected
Dell PowerProtect Data Manager
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 PowerProtect Data Manager（PPDM）是美国戴尔（Dell）公司的一套数据保护解决方案。该产品支持数据备份、虚拟机备份和数据库保护等功能。 Dell PowerProtect Data Manager 19.19和19.20版本存在安全漏洞，该漏洞源于路径遍历，可能导致文件系统访问。

CVSS 4.4 · Medium EPSS 0.16% · P4

Possible ATT&CK Techniques 1 AI

T1083 · File and Directory Discovery
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I. Basic Information for CVE-2025-43886

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell PowerProtect Data Manager, version(s) 19.19 and 19.20, Hyper-V contain(s) a Path Traversal: '.../...//' vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Filesystem access for attacker.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
路径遍历：’…/…//’
Source: CVE Program / CVE List V5
Vulnerability Title
Dell PowerProtect Data Manager 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell PowerProtect Data Manager（PPDM）是美国戴尔（Dell）公司的一套数据保护解决方案。该产品支持数据备份、虚拟机备份和数据库保护等功能。 Dell PowerProtect Data Manager 19.19和19.20版本存在安全漏洞，该漏洞源于路径遍历，可能导致文件系统访问。
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 PowerProtect Data Manager N/A ~ 19.21 build 11 -

II. Public POCs for CVE-2025-43886

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III. Intelligence Information for CVE-2025-43886

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Same Patch Batch · Dell · 2025-09-10 · 7 CVEs total

CVE-2025-43888 8.8 HIGH Dell PowerProtect Data Manager 日志信息泄露漏洞
CVE-2025-43884 8.2 HIGH Dell PowerProtect Data Manager 操作系统命令注入漏洞
CVE-2025-43885 7.8 HIGH Dell PowerProtect Data Manager 操作系统命令注入漏洞
CVE-2025-43725 7.8 HIGH Dell PowerProtect Data Manager 安全漏洞
CVE-2025-43887 7.0 HIGH Dell PowerProtect Data Manager 安全漏洞
CVE-2025-43938 5.0 MEDIUM Dell PowerProtect Data Manager 安全漏洞

IV. Related Vulnerabilities

Same product: PowerProtect Data Manager
Same vendor: Dell
Same weakness: CWE-35

V. Comments for CVE-2025-43886

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