CVE-2022-31224 json
Dell BIOS versions contain an Improper Protection Against Voltage and Clock Glitches vulnerability.
published 2022-09-12 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-52808
- cvss
- 2.0
- 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 14%
- public exploits
- 0
- none known
Summary
Dell BIOS versions contain an Improper Protection Against Voltage and Clock Glitches vulnerability. An attacker with physical access to the system could potentially exploit this vulnerability by triggering a fault condition in order to change the behavior of the system.
Patch / fix
Exploit prediction
0.23% chance of exploitation in the next 30 days, higher than 14% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 2.0 | CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 3.1 | 2.4 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Affected products
- Dell CPG BIOS
Classification
- Weakness
-
- CWE-1247 Improper Protection Against Voltage and Clock Glitches
References
-
dell.com
/support/kbdoc/000202196
patch, vendor-advisory
Sources
- CVE List CVE-2022-31224
- NVD CVE-2022-31224
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