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CVE-2022-34438

Severity CVSS v4.0:
Pending analysis
Type:
CWE-269 Improper Privilege Management
Publication date:
21/10/2022
Last modified:
07/05/2025

Description

Dell PowerScale OneFS, versions 8.2.x-9.4.0.x, contain a privilege context switching error. A local authenticated malicious user with high privileges could potentially exploit this vulnerability, leading to full system compromise. This impacts compliance mode clusters.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.70 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
6.70
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:dell:emc_powerscale_onefs:*:*:*:*:*:*:*:* 9.1.0.0 (including) 9.1.0.22 (including)
cpe:2.3:o:dell:emc_powerscale_onefs:*:*:*:*:*:*:*:* 9.2.1.0 (including) 9.2.1.15 (including)
cpe:2.3:o:dell:emc_powerscale_onefs:*:*:*:*:*:*:*:* 9.3.0.0 (including) 9.3.0.7 (including)
cpe:2.3:o:dell:emc_powerscale_onefs:*:*:*:*:*:*:*:* 9.4.0.0 (including) 9.4.0.5 (including)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools