CVE-2021-21550

MEDIUM

Dell EMC PowerScale OneFS 8.1.0-9.1.0 - Authenticated Privilege Escalation via OS Command Injection

Title source: llm
STIX 2.1

Description

Dell EMC PowerScale OneFS 8.1.0-9.1.0 contain an improper neutralization of special elements used in an OS command vulnerability. This vulnerability can allow an authenticated user with ISI_PRIV_LOGIN_SSH or ISI_PRIV_LOGIN_CONSOLE privileges to escalate privileges.

References (1)

Core 1
Core References
Vendor Advisory x_refsource_misc
https://www.dell.com/support/kbdoc/000185978

Scores

CVSS v3 6.0
EPSS 0.0005
EPSS Percentile 17.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H

Details

CWE
CWE-78
Status published
Products (6)
dell/emc_powerscale_onefs 8.1.1
dell/emc_powerscale_onefs 8.1.2
dell/emc_powerscale_onefs 8.2.1
dell/emc_powerscale_onefs 8.2.2
dell/emc_powerscale_onefs 9.0.0.0
dell/emc_powerscale_onefs 9.1.0.0
Published May 06, 2021
Tracked Since Feb 18, 2026