CVE-2025-43937

Description

Dell PowerScale OneFS, versions prior to 9.12.0.0, contains an insertion of sensitive information into log file vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to the disclosure of certain user credentials. The attacker may be able to use the exposed credentials to access the vulnerable application with privileges of the compromised account.

CVSS v3.1 Score

6.6

MEDIUM

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

EPSS — Exploit Prediction

0.0001

Probability of exploitation

0.02%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-532 CWE-532

Affected Products

Vendor	Product	Versions
dell	powerscale_onefs	< 9.5.1.5
dell	powerscale_onefs	9.6.0.0 — 9.7.1.10
dell	powerscale_onefs	9.8.0.0 — 9.10.1.3
dell	powerscale_onefs	9.11.0.0 — 9.12.0.0

References

Advisories & Patches

https://www.dell.com/support/kbdoc/en-us/000376214/dsa-2025-347-security-update-for-dell-powerscale-onefs-multiple-vulnerabilities

Frequently Asked Questions

What is CVE-2025-43937? +

Dell PowerScale OneFS, versions prior to 9.12.0.0, contains an insertion of sensitive information into log file vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to the disclosure of certain user credentials. The attacker may be able to use the exposed credentials to access the vulnerable application with privileges of the compromised account. It has a CVSS v3.1 base score of 6.6 (MEDIUM).

How severe is CVE-2025-43937? +

CVE-2025-43937 has a CVSS v3.1 score of 6.6 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0001, placing it in the 0th percentile for exploitation probability.

What products are affected by CVE-2025-43937? +

CVE-2025-43937 affects products from dell, specifically: powerscale_onefs. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-43937? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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