CVE-2022-24418 json
Dell BIOS contains an improper input validation vulnerability.
published 2022-05-26 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-29310
- cvss
- 7.5
- 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 16%
- public exploits
- 0
- none known
Summary
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution during SMM.
Patch / fix
- Dell CPG BIOS 1.10.0
Exploit prediction
0.25% chance of exploitation in the next 30 days, higher than 16% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H |
| NVD | 3.1 | 6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
Affected products
- Dell CPG BIOS
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
dell.com
/support/kbdoc/en-us/000199285/dsa-2022-095
vendor-advisory
Sources
- CVE List CVE-2022-24418
- NVD CVE-2022-24418
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