CVE-2023-48674
Medium
Published: 01 March 2024
Published
01 March 2024
Modified
31 January 2025
KEV Added
—
Patch
—
CVSS Score v3.1
6.8
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
EPSS Score
0.0013
31.4th percentile
Risk Priority
14
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2023-48674 is a medium-severity Improper Null Termination (CWE-170) vulnerability in Dell Optiplex Xe3 Firmware. Its CVSS base score is 6.8 (Medium).
Operationally, ranked at the 31.4th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2023-52718
Vulnerability details
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.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
dell
precision 3430 tower firmware
≤ 1.28.0
dell
precision 3431 tower firmware
≤ 1.24.0
dell
precision 3630 tower firmware
≤ 2.26.0
dell
precision 5820 tower firmware
≤ 2.34.0
dell
precision 7820 tower firmware
≤ 2.38.0
dell
precision 7920 tower firmware
≤ 2.38.0
dell
latitude 5280 firmware
≤ 1.34.0
dell
latitude 5288 firmware
≤ 1.34.0
dell
latitude 5290 firmware
≤ 1.33.0
dell
latitude 5290 2-in-1 firmware
≤ 1.32.0
+163 more product configuration(s) — see NVD for full list
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.