What’s Vulnerable › Vulnerabilities
CVE-2021-21553
- Severity: high (CVSS 8.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2021-08-03 · updated 2026-06-17
- Weakness: CWE-286
Description
Dell PowerScale OneFS versions 8.1.0-9.1.0 contain an Incorrect User Management vulnerability.under some specific conditions, this can allow the CompAdmin user to elevate privileges and break out of Compliance mode. This is a critical vulnerability and Dell recommends upgrading at the earliest.
Affected products
- Dell PowerScale OneFS: from 8.1.0 through 9.1.0
References
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