NFS Privilege Escalation in Dell PowerScale OneFS 9.x (CVE-2022-45101)
CVE-2022-45101 Published on February 1, 2023

Dell PowerScale OneFS 9.0.0.x - 9.4.0.x, contains an Improper Handling of Insufficient Privileges vulnerability in NFS. A remote unauthenticated attacker could potentially exploit this vulnerability, leading to information disclosure and remote execution.

NVD

Vulnerability Analysis

CVE-2022-45101 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be low. considered to have a small impact on confidentiality and integrity and availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
LOW
Integrity Impact:
LOW
Availability Impact:
LOW

Weakness Type

Improper Handling of Insufficient Privileges

The software does not handle or incorrectly handles when it has insufficient privileges to perform an operation, leading to resultant weaknesses.


Products Associated with CVE-2022-45101

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Affected Versions

Dell PowerScale OneFS:

Exploit Probability

EPSS
4.23%
Percentile
88.54%

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.