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.

Published: 2026-04-16 Last update: 2026-04-21 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2025-43937 is rated Low Risk (27.1/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.01%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2025-43937

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-04-17 — 0.01% —

Full EPSS history (1 record total)

Common vulnerability scoring system (CVSS) metrics for CVE-2025-43937

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.6 3.1 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:H Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 1.3 5.2 [email protected]

Weakness enumeration for CVE-2025-43937

GitHub Security Advisory for CVE-2025-43937

GHSA-p7f2-6479-84wx · Severity: medium — Dell PowerScale OneFS, versions prior to 9.12.0.0, contains an insertion of sensitive information...

Affected software / configurations for CVE-2025-43937

Vendor Product Version Raw CPE
dell powerscale_onefs < 9.5.1.5 cpe:2.3:o:dell:powerscale_onefs:*:*:*:*:*:*:*:*
dell powerscale_onefs >= 9.6.0.0, < 9.7.1.10 cpe:2.3:o:dell:powerscale_onefs:*:*:*:*:*:*:*:*
dell powerscale_onefs >= 9.8.0.0, < 9.10.1.3 cpe:2.3:o:dell:powerscale_onefs:*:*:*:*:*:*:*:*
dell powerscale_onefs >= 9.11.0.0, < 9.12.0.0 cpe:2.3:o:dell:powerscale_onefs:*:*:*:*:*:*:*:*

References for CVE-2025-43937

cvelogic Threat Intelligence