CVE-2021-21528
HIGH
7.5
CVSS Score
Published: November 12, 2021 at 10:15 PM UTC
Updated: June 17, 2026 at 03:35 AM UTC
2 products affected across 1 vendorEMC Powerscale OnefsPowerScale OneFS
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Severity
HIGH7.5
Exploit prediction
EPSS 1.0%
Description
Dell EMC PowerScale OneFS versions 9.1.0, 9.2.0.x, 9.2.1.x contain an Exposure of Information through Directory Listing vulnerability. This vulnerability is triggered when upgrading from a previous versions.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCMitigationVendor Advisory
Source: [email protected]
https://www.dell.com/support/kbdoc/en-us/000193005/CVSS
7.5HIGHdell
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-548NVD-CWE-Other
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