Medium severity · published May 8, 2025
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
6.3
CVSS
0.2%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H
Attack vector
Local
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 5% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PO
PowerScale OneFS · Dell
9.8.0.0 through 9.10.1.0 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-30101
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-30101
Vendor Advisory
https://www.dell.com/support/kbdoc/en-us/000317419/dsa-2025-192-security-update-for-dell-powerscale-onefs-for-multiple-security-vulnerabilities
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