Skip to main content

Emc Powerscale Onefs CVE-2021-36281

HIGH
Incorrect Permission Assignment for Critical Resource (CWE-732)
2021-08-16 security_alert@emc.com
Dell Privilege Escalation Emc Powerscale Onefs
8.8
CVSS 3.1 · NVD
Share

Severity by source

NVD PRIMARY
8.8 HIGH
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Aug 16, 2021 - 22:15 nvd
HIGH 8.8

DescriptionNVD

Dell EMC PowerScale OneFS versions 8.2.x - 9.2.x contain an incorrect permission assignment vulnerability. A low privileged authenticated user can potentially exploit this vulnerability to escalate privileges.

AnalysisAI

Dell EMC PowerScale OneFS versions 8.2.x - 9.2.x contain an incorrect permission assignment vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity.

Technical ContextAI

This vulnerability is classified as Incorrect Permission Assignment (CWE-732), which allows attackers to access resources due to misconfigured permissions. Dell EMC PowerScale OneFS versions 8.2.x - 9.2.x contain an incorrect permission assignment vulnerability. A low privileged authenticated user can potentially exploit this vulnerability to escalate privileges. Affected products include: Dell Emc Powerscale Onefs.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Review and restrict file/resource permissions, apply principle of least privilege.

More in Emc Powerscale Onefs

View all
CVE-2022-34371 CRITICAL
9.8 Sep 02

Dell PowerScale OneFS, versions 9.0.0 up to and including 9.1.0.19, 9.2.1.12, 9.3.0.6, and 9.4.0.3, contain an unprotect
CVE-2022-22561 CRITICAL
9.8 Apr 12

Dell PowerScale OneFS, versions 8.2.x-9.3.0.x, contain an improper restriction of excessive authentication attempts. Rat
CVE-2022-26854 CRITICAL
9.8 Apr 08

Dell PowerScale OneFS, versions 8.2.x-9.2.x, contain risky cryptographic algorithms. Rated critical severity (CVSS 9.8),
CVE-2022-26852 CRITICAL
9.8 Apr 08

Dell PowerScale OneFS, versions 8.2.x-9.3.x, contain a predictable seed in pseudo-random number generator. Rated critica
CVE-2021-21502 CRITICAL
9.8 Feb 09

Dell PowerScale OneFS versions 8.1.0 - 9.1.0 contain a "use of SSH key past account expiration" vulnerability. Rated cri
CVE-2022-26851 CRITICAL
9.1 Apr 08

Dell PowerScale OneFS, 8.2.2-9.3.x, contains a predictable file name from observable state vulnerability. Rated critical
CVE-2023-22575 HIGH
8.8 Feb 01

Dell PowerScale OneFS 9.0.0.x - 9.4.0.x contain an insertion of sensitive information into log file vulnerability in cel
CVE-2022-24428 HIGH
8.8 Apr 08

Dell PowerScale OneFS, versions 8.2.x, 9.0.0.x, 9.1.0.x, 9.2.0.x, 9.2.1.x, and 9.3.0.x, contain an improper preservation
CVE-2021-21506 HIGH
8.8 Mar 08

PowerScale OneFS 8.1.2,8.2.2 and 9.1.0 contains an improper input sanitization issue in its API handler. Rated high seve
CVE-2020-5369 HIGH
8.8 Sep 02

Dell EMC Isilon OneFS versions 8.2.2 and earlier and Dell EMC PowerScale OneFS version 9.0.0 contain a privilege escalat
CVE-2020-5371 HIGH
8.8 Jul 06

Dell EMC Isilon OneFS versions 8.2.2 and earlier and Dell EMC PowerScale version 9.0.0 contain a file permissions vulner
CVE-2023-22574 HIGH
8.1 Feb 01

Dell PowerScale OneFS 9.0.0.x - 9.4.0.x contain an insertion of sensitive information into log file vulnerability in pla

Same weakness CWE-732 – Incorrect Permission Assignment for Critical Resource

View all
CVE-2017-9462 HIGH POC
8.8
CVE-2017-3006 HIGH POC
8.8
CVE-2017-9602 CRITICAL POC
9.8
CVE-2022-22960 HIGH POC
7.8
CVE-2021-38085 HIGH POC
7.8
CVE-2021-35449 HIGH POC
7.8
CVE-2020-11855 HIGH POC
7.8
CVE-2020-10883 HIGH POC
7.8

Same technique Privilege Escalation

View all
CVE-2025-47812 CRITICAL POC
10.0
CVE-2013-0422 CRITICAL POC
9.8
CVE-2013-0632 CRITICAL POC
9.8
CVE-2017-5689 CRITICAL POC
9.8
CVE-2017-12635 CRITICAL POC
9.8
CVE-2016-10372 CRITICAL POC
9.8
CVE-2014-9583 CRITICAL POC
10.0
CVE-2012-0297 CRITICAL POC
10.0

Share

CVE-2021-36281 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy