CVE-2025-43724
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-10-08
Last updated on: 2026-02-20
Assigner: Dell
Description
Description
Dell PowerScale OneFS, versions prior to 9.12.0.0, contains an authorization bypass through user-controlled key vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability to gain unauthorized access to NFSv4 or SMB shares.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| dell | powerscale_onefs | From 9.5.0.0 (inc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-639 | The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability in Dell PowerScale OneFS versions prior to 9.12.0.0 is an authorization bypass through a user-controlled key. It allows a high privileged attacker with local access to potentially gain unauthorized access to NFSv4 or SMB shares.
How can this vulnerability impact me? :
The vulnerability could allow a high privileged attacker with local access to bypass authorization controls and gain unauthorized access to network file shares (NFSv4 or SMB), potentially leading to disruption of availability or unauthorized access to data.
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