CVE-2020-5348

7.8 highEPSS 0.4%

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.

Severity

CVSS 3.1

7.8 high

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 31% of CVEs (scores of 2026-10-31)
CWE: CWE-416
Published: 2020-04-04
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

dell:latitude_7202_firmware

References

https://www.dell.com/support/article/SLN320792
https://www.dell.com/support/article/SLN320792

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