CVE-2020-26191

State: Published
Severity: 7.8 High
Published: Feb 9, 2021
Updated: Sep 16, 2024
Reserved: Sep 30, 2020

Description

Dell EMC PowerScale OneFS versions 8.1.0 - 9.1.0 contain a privilege escalation vulnerability. A user with ISI_PRIV_JOB_ENGINE may use the PermissionRepair job to grant themselves the highest level of RBAC privileges thus being able to read arbitrary data, tamper with system software or deny service to users.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	dell

Weaknesses

CWE-269 Improper Privilege Management

Affected Products

Product	Versions
PowerScale OneFSDell	before 8.1.2, 8.2.2, 9.1.0+Affected

References

https://www.dell.com/support/kbdoc/en-us/000182873/dsa-2021-009-dell-powerscale-onefs-security-update-for-multiple-vulnerabilities

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