CVE-2023-39251 json
Dell BIOS contains an Improper Input Validation vulnerability.
published 2023-12-22 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-42985
- cvss
- 6.7
- 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 5%
- public exploits
- 0
- none known
Summary
Dell BIOS contains an Improper Input Validation vulnerability. A local malicious user with high privileges could potentially exploit this vulnerability in order to corrupt memory on the system.
Patch / fix
- dell inspiron_7510_firmware 1.20.0
- dell inspiron_7610_firmware 1.20.0
- dell latitude_5430_rugged_firmware 1.23.0
- dell latitude_5521_firmware 1.27.0
- dell latitude_7330_rugged_firmware 1.23.0
- dell precision_3561_firmware 1.27.0
- dell precision_5560_firmware 1.25.0
- dell precision_5760_firmware 1.24.0
- dell precision_7560_firmware 1.27.0
- dell precision_7760_firmware 1.27.0
- dell vostro_7510_firmware 1.20.0
- dell xps_15_9510_firmware 1.25.0
- dell xps_17_9710_firmware 1.24.0
Exploit prediction
0.17% chance of exploitation in the next 30 days, higher than 5% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:L |
| NVD | 3.1 | 6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Dell CPG BIOS
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
dell.com
/support/kbdoc/en-us/000217707/dsa-2023-342
vendor-advisory
Sources
- CVE List CVE-2023-39251
- NVD CVE-2023-39251
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