CVE-2021-21599

Dell EMC PowerScale OneFS versions 8.2.x - 9.2.1.x contain an OS command injection vulnerability. This may allow a user with ISI_PRIV_LOGIN_SSH or ISI_PRIV_LOGIN_CONSOLE to escalate privileges and escape the compliance guarantees. This only impacts Smartlock WORM compliance mode clusters as a critical vulnerability and Dell recommends to update/upgrade at the earliest opportunity.

CVSS v3 6.0 MEDIUM
CVSS v2.0 4.6 MEDIUM

6.0^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.dell.com/support/kbdoc/000190408	Patch Vendor Advisory
https://www.dell.com/support/kbdoc/000190408	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:dell:emc_powerscale_onefs::::::::
	cpe:2.3:o:dell:emc_powerscale_onefs:8.2.2:::::::*

History

21 Nov 2024, 05:48

Type	Values Removed	Values Added
CVSS	v2 : ~~4.6~~ v3 : ~~6.7~~	v2 : 4.6 v3 : 6.0
References	~~() https://www.dell.com/support/kbdoc/000190408 - Patch, Vendor Advisory~~	() https://www.dell.com/support/kbdoc/000190408 - Patch, Vendor Advisory

Information

Published : 2021-08-16 22:15

Updated : 2024-11-21 05:48

NVD link : CVE-2021-21599

Mitre link : CVE-2021-21599

CVE.ORG link : CVE-2021-21599

JSON object : View

Products Affected

dell

emc_powerscale_onefs

CWE

CWE-78

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

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