CVE-2021-21513

Published: Mar 2, 2021Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-287

8.6HIGH

NVD MITRE

Description

Dell EMC OpenManage Server Administrator (OMSA) version 9.5 Microsoft Windows installations with Distributed Web Server (DWS) enabled configuration contains an authentication bypass vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability to gain admin access on the affected system.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:LIntegrity

Low

A:LAvailability

Low

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Weaknesses

CWE-287

Affected Products

Dell

commercial·USaka dell technologies

openmanage server administratorOn-premSecurity Product

Security Products / vuln-mgmt-scanner

Dell Open Manage Server AdministratorOn-prem

Enterprise Software / itsm-monitoring

Dell Technologies

commercial·USaka dell

OpenManage Server AdministratorOn-premDev Tool

DevTools & CI

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Initial Access

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References

https://nvd.nist.gov/vuln/detail/CVE-2021-21513

nvd.nist.gov

https://www.dell.com/support/kbdoc/ru-ru/000183670/dsa-2021-040-dell-emc-openmanage-server-administrator-omsa-security-update-for-multiple-vulnerabilities

dell.com

https://www.tenable.com/security/research/tra-2021-07

tenable.com

and 1 more references View all →

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