CVE-2023-39253

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Dell OS Recovery Tool, versions 2.2.4013, 2.3.7012.0, and 2.3.7515.0 contain an Improper Access Control Vulnerability. A local authenticated non-administrator user could potentially exploit this vulnerability, leading to the elevation of privilege on the system.

Dell OS Recovery Tool, versiones 2.2.4013, 2.3.7012.0 y 2.3.7515.0, contienen una vulnerabilidad de control de acceso inadecuado. Un usuario local autenticado que no sea administrador podría explotar esta vulnerabilidad, lo que provocaría la elevación de privilegios en el sistema.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-07-26 CVE Reserved
2023-11-23 CVE Published
2023-11-23 EPSS Updated
2024-08-02 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-284: Improper Access Control

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.dell.com/support/kbdoc/en-us/000217699/dsa-2023-336-security-update-for-a-dell-os-recovery-tool-vulnerability	2023-11-30

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Dell Search vendor "Dell"		Os Recovery Tool Search vendor "Dell" for product "Os Recovery Tool"				2.2.4013 Search vendor "Dell" for product "Os Recovery Tool" and version "2.2.4013"		-		Affected
Dell Search vendor "Dell"		Os Recovery Tool Search vendor "Dell" for product "Os Recovery Tool"				2.3.7012.0 Search vendor "Dell" for product "Os Recovery Tool" and version "2.3.7012.0"		-		Affected
Dell Search vendor "Dell"		Os Recovery Tool Search vendor "Dell" for product "Os Recovery Tool"				2.3.7515.0 Search vendor "Dell" for product "Os Recovery Tool" and version "2.3.7515.0"		-		Affected