#VU51049 Improper Authentication in Dell EMC OpenManage Server Administrator - CVE-2021-21513

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Main Vulnerability Database Vulnerabilities #VU51049

#VU51049 Improper Authentication in Dell EMC OpenManage Server Administrator - CVE-2021-21513

Published: March 2, 2021 / Updated: March 3, 2021


Vulnerability identifier: #VU51049
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Amber
CVE-ID: CVE-2021-21513
CWE-ID: CWE-287
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Dell EMC OpenManage Server Administrator
Software vendor:
Dell

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error in when processing authentication requests. A remote attacker can login to OpenManage Server Administrator (OMSA) as admin without knowing a correct OS username and password on that system.


Remediation

Install updates from vendor's website.

External links