Dell CNS 1.2: Pathname Limiting Flaw in GoISCsi/Gobrick OS Command Exec
CVE-2022-34426 Published on October 11, 2022
Dell Container Storage Modules 1.2 contains an Improper Limitation of a Pathname to a Restricted Directory in goiscsi and gobrick libraries which could lead to OS command injection. A remote unauthenticated attacker could exploit this vulnerability leading to unintentional access to path outside of restricted directory.
Vulnerability Analysis
CVE-2022-34426 is exploitable with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
What is a Directory traversal Vulnerability?
The software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
CVE-2022-34426 has been classified to as a Directory traversal vulnerability or weakness.
Products Associated with CVE-2022-34426
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Affected Versions
Dell Container Storage Modules:- Version unspecified and below 2.0.0 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.