CVE-2021-21506

Published: Mar 8, 2021Modified: Nov 21, 2024

8.8

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

PowerScale OneFS 8.1.2,8.2.2 and 9.1.0 contains an improper input sanitization issue in its API handler. An un-authtenticated with ISI_PRIV_SYS_SUPPORT and ISI_PRIV_LOGIN_PAPI privileges could potentially exploit this vulnerability, leading to potential privileges escalation.

Affected (3)

Products: Dell: Emc Powerscale Onefs

1 product

Emc Powerscale Onefs

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Dell Emc Powerscale Onefs	Version 8.1.2
Dell Emc Powerscale Onefs	Version 8.2.2
Dell Emc Powerscale Onefs	Version 9.1.0

Related CWEs

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (2)

https://www.dell.com/support/kbdoc/000183717

Source: security_alert@emc.com

Vendor Advisory

https://www.dell.com/support/kbdoc/000183717

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.