CVE-2024-0163

Severity Score

5.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

Dell PowerEdge Server BIOS and Dell Precision Rack BIOS contain a TOCTOU race condition vulnerability. A local low privileged attacker could potentially exploit this vulnerability to gain access to otherwise unauthorized resources.

Dell PowerEdge Server BIOS and Dell Precision Rack BIOS contienen una vulnerabilidad de condición de ejecución TOCTOU. Un atacante local con pocos privilegios podría explotar esta vulnerabilidad para obtener acceso a recursos que de otro modo no estarían autorizados.

*Credits: N/A

CVSS Scores

Dellv3.1 5.3

Attack Vector

Local

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-12-14 CVE Reserved
2024-03-13 CVE Published
2024-03-14 EPSS Updated
2024-08-12 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.dell.com/support/kbdoc/en-us/000222756/dsa-2024-003-security-update-for-dell-poweredge-server-bios-for-a-time-of-check-time-of-use-toctou-vulnerability	2024-03-13

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Dell Search vendor "Dell"		PowerEdge BIOS Intel 16G Search vendor "Dell" for product "PowerEdge BIOS Intel 16G"				< 2.0.0 Search vendor "Dell" for product "PowerEdge BIOS Intel 16G" and version " < 2.0.0"		en		Affected
Dell Search vendor "Dell"		PowerEdge BIOS Intel 16G Search vendor "Dell" for product "PowerEdge BIOS Intel 16G"				< 1.7.6 Search vendor "Dell" for product "PowerEdge BIOS Intel 16G" and version " < 1.7.6"		en		Affected
Dell Search vendor "Dell"		PowerEdge BIOS Intel 16G Search vendor "Dell" for product "PowerEdge BIOS Intel 16G"				< 1.7.2 Search vendor "Dell" for product "PowerEdge BIOS Intel 16G" and version " < 1.7.2"		en		Affected
Dell Search vendor "Dell"		PowerEdge BIOS Intel 16G Search vendor "Dell" for product "PowerEdge BIOS Intel 16G"				< 1.2.3 Search vendor "Dell" for product "PowerEdge BIOS Intel 16G" and version " < 1.2.3"		en		Affected
Dell Search vendor "Dell"		PowerEdge BIOS Intel 16G Search vendor "Dell" for product "PowerEdge BIOS Intel 16G"				< 1.13.2 Search vendor "Dell" for product "PowerEdge BIOS Intel 16G" and version " < 1.13.2"		en		Affected
Dell Search vendor "Dell"		PowerEdge BIOS Intel 16G Search vendor "Dell" for product "PowerEdge BIOS Intel 16G"				< 1.9.1 Search vendor "Dell" for product "PowerEdge BIOS Intel 16G" and version " < 1.9.1"		en		Affected
Dell Search vendor "Dell"		PowerEdge BIOS Intel 16G Search vendor "Dell" for product "PowerEdge BIOS Intel 16G"				< 1.14.1 Search vendor "Dell" for product "PowerEdge BIOS Intel 16G" and version " < 1.14.1"		en		Affected
Dell Search vendor "Dell"		PowerEdge BIOS Intel 16G Search vendor "Dell" for product "PowerEdge BIOS Intel 16G"				< 2.14.1 Search vendor "Dell" for product "PowerEdge BIOS Intel 16G" and version " < 2.14.1"		en		Affected