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CVE-2025-43724

MEDIUMCVSS 4.4/10EPSS 0.12%

Last modified

CVE-2025-43724 is a medium-severity vulnerability rated 4.4/10 on the CVSS scale. 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.. EPSS estimates a 0.12% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
4.4/10

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

EPSS Probability
0.12%

1.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
DellPowerscale Onefs>= 9.8.0.0, < 9.10.1.3
DellPowerscale Onefs>= 9.5.0.0, < 9.5.1.5
DellPowerscale Onefs>= 9.6.0, < 9.7.1.10
DellPowerscale Onefs>= 9.11.0.0, < 9.12.0.0

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2025-43724?
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.
How severe is CVE-2025-43724?
CVE-2025-43724 has a CVSS score of 4.4/10 (MEDIUM severity). The EPSS model estimates a 0.12% probability of exploitation in the next 30 days.
How do I fix CVE-2025-43724?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-43724?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST