CVE-2021-36295 : Dell VNX2 OE for File versions 8.1.21.266 and earlier, contain an authenticated

Dell VNX2 OE for File versions 8.1.21.266 and earlier, contain an authenticated remote code execution vulnerability. A remote malicious user with privileges may exploit this vulnerability to execute commands on the system.

Published 2022-01-25 23:15:09

Updated 2022-01-31 21:27:50

Source Dell

View at NVD, CVE.org

Vulnerability category: Execute code

Products affected by CVE-2021-36295

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

Exploit prediction scoring system (EPSS) score for CVE-2021-36295

EPSS FAQ

0.17%

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

~ 53 %

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

CVSS scores for CVE-2021-36295

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
9.0	HIGH	AV:N/AC:L/Au:S/C:C/I:C/A:C	8.0	10.0	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
7.2	HIGH	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	1.2	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High
7.2	HIGH	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	1.2	5.9	Dell
Attack Vector: Network Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2021-36295

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.
Assigned by:
- nvd@nist.gov (Primary)
- security_alert@emc.com (Secondary)

References for CVE-2021-36295

https://www.dell.com/support/kbdoc/en-us/000191155/dsa-2021-164-dell-vnx2-control-station-security-update-for-multiple-vulnerabilities

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Vulnerability Details : CVE-2021-36295

Products affected by CVE-2021-36295

Exploit prediction scoring system (EPSS) score for CVE-2021-36295

CVSS scores for CVE-2021-36295

CWE ids for CVE-2021-36295

References for CVE-2021-36295