CVE-2021-21513

Published: Mar 2, 2021Modified: Nov 21, 2024

9.8

Vector

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

Exploitability: 3.9 / Impact: 5.9

Source: NVD

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.

Affected (2)

Products: Dell: Openmanage Server Administrator

1 product

Openmanage Server Administrator

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Dell Openmanage Server Administrator	Before 9.4.0.3
Dell Openmanage Server Administrator	From 9.5.0.0 to 9.5.0.1

Related CWEs

Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

References (4)

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

Source: security_alert@emc.com

Vendor Advisory

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

Source: security_alert@emc.com

ExploitThird Party Advisory

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

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

Vendor Advisory

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

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

ExploitThird Party Advisory

Timeline

No history available yet.