CVE-2023-48674 json
Dell Platform BIOS contains an Improper Null Termination vulnerability.
published 2024-03-01 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-52718
- cvss
- 6.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 42%
- public exploits
- 0
- none known
Summary
Dell Platform BIOS contains an Improper Null Termination vulnerability. A high privilege user with network access to the system could potentially send malicious data to the device in order to cause some services to cease to function.
Patch / fix
- Dell CPG BIOS 1.9.0, 1.11.0, 1.12.0, 1.17.0, 1.20.0, 1.24.0, 1.26.0, 1.27.0, 1.27.1, 1.28.0, 1.32.0, 3.20.0
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.49% chance of exploitation in the next 30 days, higher than 42% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H |
| NVD | 3.1 | 4.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
Affected products
- Dell CPG BIOS
Classification
- Weakness
-
- CWE-170 Improper Null Termination
References
-
dell.com
/support/kbdoc/en-us/000220410/dsa-2023-467
vendor-advisory
Sources
- CVE List CVE-2023-48674
- NVD CVE-2023-48674
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