CVE-2026-21423
CVSS Score
6.7
EPSS Score
0.0%
EPSS Percentile
0th
Dell PowerScale OneFS, versions prior to 9.10.1.6 and versions 9.11.0.0 through 9.12.0.1, contains an incorrect default permissions vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to code execution, denial of service, elevation of privileges, and information disclosure.
| CWE | CWE-276 |
| Vendor | dell |
| Product | powerscale onefs |
| Published | Mar 4, 2026 |
| Last Updated | Mar 5, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Dell / PowerScale OneFS
9.11.0.0 through 9.12.0.1 < 9.13.0.0 or later Versions prior to 9.10.1.6 < 9.10.1.6 or later