CVE-2021-21553 - CVE House
Back to Database
Status published High CVE-2021-21553

Dell PowerScale OneFS versions 8.1.0-9.1.0 contain an Incorrect User Management...

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-21553

Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

PowerScale OneFS
Vulnerable Versions:
8.1.0-9.1.0

Timeline

Official Publish: August 2nd, 2021
Last Modified: September 17th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Weaknesses (CWE)

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.