// For flags

CVE-2020-5343

 

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Dell Client platforms restored using a Dell OS recovery image downloaded before December 20, 2019, may contain an insecure inherited permissions vulnerability. A local authenticated malicious user with low privileges could exploit this vulnerability to gain unauthorized access on the root folder.

Las plataformas Dell Client restauradas usando una imagen de recuperación del SO Dell descargada antes del 20 de diciembre de 2019 pueden contener una vulnerabilidad de permisos heredados no seguros. Un usuario malicioso autenticado local con pocos privilegios podría explotar esta vulnerabilidad para obtener acceso no autorizado a la carpeta root.

*Credits: N/A
CVSS Scores
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
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-01-03 CVE Reserved
  • 2020-05-04 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-09-17 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-277: Insecure Inherited Permissions
  • CWE-863: Incorrect Authorization
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
https://www.dell.com/support/article/SLN321036 2020-05-08
URL Date SRC
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 Image For Microsoft Windows 10
Search vendor "Dell" for product "Os Recovery Image For Microsoft Windows 10"
 < 2019-12-20
Search vendor "Dell" for product "Os Recovery Image For Microsoft Windows 10" and version " < 2019-12-20"
-
Affected