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Fencer Vulns
high 8.2

CVE-2024-39584 json

Dell Client Platform BIOS contains a Use of Default Cryptographic Key Vulnerability.

published 2024-08-28 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-38106

cvss
8.2
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 10%
public exploits
0
none known

Summary

Dell Client Platform BIOS contains a Use of Default Cryptographic Key Vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Secure Boot bypass and arbitrary code execution.

Patch / fix

  • Dell Dell Client Platform BIOS 1.15.0, 1.21.0, 1.24.0, 1.29.0
  • dell alienware_m17_r3_firmware 1.29.0
  • dell alienware_aurora_r15_amd_firmware 1.15.0
  • dell alienware_x14_firmware 1.21.0
  • dell alienware_x15_r1_firmware 1.24.0

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.20% chance of exploitation in the next 30 days, higher than 10% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 8.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
NVD 3.1 8.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Affected products

  • Dell Dell Client Platform BIOS
  • dell alienware_m17_r3_firmware
  • dell alienware_aurora_r15_amd_firmware
  • dell alienware_x14_firmware
  • dell alienware_x15_r1_firmware

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.