Information disclosure in Dell Powerscale Onefs
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 · last modified .
CVSS v3 metric
CVSS v3 base score 6.6 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:H.
EPSS exploit prediction
EPSS: 0.001 (2.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 3rd percentile — 2.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000
Affected products
- Dell Powerscale Onefs — versions 9.5.0.0, 0, 9.7.0.0
- Dell Powerscale Onefs
Weakness classification (CWE)
References
- www.dell.com/support/kbdoc/en-us/000376214/dsa-2025-347-security-update-for-del… (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-43937?
- CVE-2025-43937 is a medium-severity vulnerability in Dell Powerscale Onefs, classified under Insertion of Sensitive Information into Log File. CVSS score: 6.6/10. Published 2026-04-16.
- How severe is CVE-2025-43937?
- Medium severity. CVSS v3 base score is 6.6 out of 10.