CVE-2020-5348CWE-416

Dell Latitude 7202 Rugged Tablet BIOS versions prior to A28 contain a UAF vulnerability in EFI_BOOT_SERVICES in system management mode

Medium · published April 3, 2020

CVSS v3.1
6.8
EPSS
0%
Percentile
30.6
In the wild
Unconfirmed
What it is

Dell Latitude 7202 Rugged Tablet BIOS versions prior to A28 contain a UAF vulnerability in EFI_BOOT_SERVICES in system management mode. A local unauthenticated attacker may exploit this vulnerability by overwriting the EFI_BOOT_SERVICES structure to execute arbitrary code in system management mode.

The record
Technical detail
CVSS v3.1
6.8 · MEDIUM
Vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00379 · 30.6th percentile
Weakness
CWE-416 · Use After Free
Published
2020-04-03T23:20Z
EPSS history
Timeline
  • 03 APR 23:20Z
    Dell Latitude 7202 Rugged Tablet BIOS versions prior to A28 contain a UAF vulnerability in EFI_BOOT_SERVICES in system management mode
    cvelistv5