Vulnerability in Dell Powerscale Onefs
CVE-2025-30101
Dell PowerScale OneFS, versions 9.8.0.0 through 9.10.1.0, contain a time-of-check time-of-use (TOCTOU) race condition vulnerability. An unauthenticated attacker with local access could potentially exploit this vulnerability, leading to denial of service and information tampering.
Vulnerability class: TOCTOU (Time-of-Check to Time-of-Use)
EPSS: 0.001 (3.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L.
Affected products
- Dell Powerscale Onefs — versions 9.8.0.0
- Dell Powerscale_onefs
Weakness classification (CWE)
References
- security_alert@emc.com (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-30101?
- CVE-2025-30101 is a medium-severity vulnerability in Dell Powerscale Onefs, classified under Time-of-check Time-of-use (TOCTOU) Race Condition. CVSS score: 4.4/10. Published 2025-05-08.
- How severe is CVE-2025-30101?
- Medium severity. CVSS v3 base score is 4.4 out of 10.