CVE-2021-36290 : Dell VNX2 for File version 8.1.21.266 and earlier, contain a privilege escalation vulnerability. A local malicious admin

Dell VNX2 for File version 8.1.21.266 and earlier, contain a privilege escalation vulnerability. A local malicious admin may potentially exploit vulnerability and gain privileges.

Published 2022-04-08 20:15:09

Updated 2022-04-14 19:09:04

Source Dell

View at NVD, CVE.org

Vulnerability category: Gain privilege

Exploit prediction scoring system (EPSS) score for CVE-2021-36290

EPSS FAQ

0.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 11 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-36290

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.6	MEDIUM	AV:L/AC:L/Au:N/C:P/I:P/A:P	3.9	6.4	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
6.7	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	0.8	5.9	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High
6.4	MEDIUM	CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H	0.5	5.9	Dell
Attack Vector: Local Attack Complexity: High Privileges Required: High User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2021-36290

CWE-269 Improper Privilege Management

The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

Assigned by: nvd@nist.gov (Primary)

CWE-732 Incorrect Permission Assignment for Critical Resource

The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.

Assigned by: security_alert@emc.com (Secondary)

Products affected by CVE-2021-36290

Dell » Emc Unity Operating Environment
Versions up to, including, (<=) 8.1.21.266
cpe:2.3:a:dell:emc_unity_operating_environment:*:*:*:*:*:*:*:*
Matching versions
When used together with: Dell » Vnx Vg10 » Version: N/A
When used together with: Dell » Vnx Vg50 » Version: N/A
When used together with: Dell » Vnx5200 » Version: N/A
When used together with: Dell » Vnx5400 » Version: N/A
When used together with: Dell » Vnx5600 » Version: N/A
When used together with: Dell » Vnx5800 » Version: N/A
When used together with: Dell » Vnx7600 » Version: N/A
When used together with: Dell » Vnx8000 » Version: N/A
When used together with: Dell » Vnxe1600 » Version: N/A

Vulnerability Details : CVE-2021-36290

Exploit prediction scoring system (EPSS) score for CVE-2021-36290

CVSS scores for CVE-2021-36290

CWE ids for CVE-2021-36290

References for CVE-2021-36290

Products affected by CVE-2021-36290