Dell PowerProtect Data Manager 19.19/19.20 - HyperV Path Traversal
CVE-2025-43886 Published on September 10, 2025
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.
Vulnerability Analysis
CVE-2025-43886 is exploitable with local system access, and requires user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity, and a high impact on availability.
Weakness Type
Path Traversal: '.../...//'
The software uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize '.../...//' (doubled triple dot slash) sequences that can resolve to a location that is outside of that directory.
Products Associated with CVE-2025-43886
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Affected Versions
Dell PowerProtect Data Manager:- Before 19.21 build 11 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.