Dell UEFI BIOS Https Stack vulnerabilities

1 vulnerability

Known vulnerabilities in Dell UEFI BIOS Https Stack, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

6.5CVE-2021-21571dellalienware_m15_r6_firmware+128
EPSS score
0.54%
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.