What’s Vulnerable › Vulnerabilities

CVE-2025-43886

• Severity: medium (CVSS 4.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-09-10 · updated 2026-06-17
• Weakness: CWE-35

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.

Affected products

• Dell PowerProtect Data Manager: before 19.21 — fixed in 19.21

How to fix

Upgrade to a fixed version: Dell PowerProtect Data Manager 19.21. Check the vendor advisory for mitigations.

References

• https://www.dell.com/support/kbdoc/en-us/000367456/dsa-2025-326-security-update-for-dell-powerprotect-data-manager-multiple-security-vulnerabilities

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