Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2023-48674

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
01/03/2024
Last modified:
31/01/2025

Description

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.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
6.80
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:dell:precision_3430_tower_firmware:*:*:*:*:*:*:*:* 1.28.0 (excluding)
cpe:2.3:h:dell:precision_3430_tower:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:precision_3431_tower_firmware:*:*:*:*:*:*:*:* 1.24.0 (excluding)
cpe:2.3:h:dell:precision_3431_tower:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:precision_3630_tower_firmware:*:*:*:*:*:*:*:* 2.26.0 (excluding)
cpe:2.3:h:dell:precision_3630_tower:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:precision_5820_tower_firmware:*:*:*:*:*:*:*:* 2.34.0 (excluding)
cpe:2.3:h:dell:precision_5820_tower:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:precision_7820_tower_firmware:*:*:*:*:*:*:*:* 2.38.0 (excluding)
cpe:2.3:h:dell:precision_7820_tower:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:precision_7920_tower_firmware:*:*:*:*:*:*:*:* 2.38.0 (excluding)
cpe:2.3:h:dell:precision_7920_tower:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:latitude_5280_firmware:*:*:*:*:*:*:*:* 1.34.0 (excluding)
cpe:2.3:h:dell:latitude_5280:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:latitude_5288_firmware:*:*:*:*:*:*:*:* 1.34.0 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools