CVE-2021-21571

MEDIUM Year: 2021
CVSS v3 Score
6.5
Medium
CVSS v2 Score
5.8
Medium
Weakness Type
CWE-295
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Vulnerability Description

Dell UEFI BIOS https stack leveraged by the Dell BIOSConnect feature and Dell HTTPS Boot feature contains an improper certificate validation vulnerability. A remote unauthenticated attacker may exploit this vulnerability using a person-in-the-middle attack which may lead to a denial of service and payload tampering.

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