CVE-2020-29492

Severity Score

10.0

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Dell Wyse ThinOS 8.6 and prior versions contain an insecure default configuration vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability to access the writable file and manipulate the configuration of any target specific station.

Dell Wyse ThinOS versiones 8.6 y anteriores, contienen una vulnerabilidad de configuración predeterminada no segura. Un atacante remoto no autenticado podría potencialmente explotar esta vulnerabilidad para acceder al archivo grabable y manipular la configuración de cualquier estación específica objetivo.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-12-03 CVE Reserved
2021-01-04 CVE Published
2024-09-16 CVE Updated
2024-09-21 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-276: Incorrect Default Permissions

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.dell.com/support/kbdoc/en-us/000180768/dsa-2020-281	2021-01-08

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Dell Search vendor "Dell"	Wyse Thinos Search vendor "Dell" for product "Wyse Thinos"	<= 8.6 Search vendor "Dell" for product "Wyse Thinos" and version " <= 8.6"	-	Affected	in	Dell Search vendor "Dell"	Wyse 3040 Search vendor "Dell" for product "Wyse 3040"	-	-	Safe
Dell Search vendor "Dell"	Wyse Thinos Search vendor "Dell" for product "Wyse Thinos"	<= 8.6 Search vendor "Dell" for product "Wyse Thinos" and version " <= 8.6"	-	Affected	in	Dell Search vendor "Dell"	Wyse 5010 Search vendor "Dell" for product "Wyse 5010"	-	-	Safe
Dell Search vendor "Dell"	Wyse Thinos Search vendor "Dell" for product "Wyse Thinos"	<= 8.6 Search vendor "Dell" for product "Wyse Thinos" and version " <= 8.6"	-	Affected	in	Dell Search vendor "Dell"	Wyse 5040 Search vendor "Dell" for product "Wyse 5040"	-	-	Safe
Dell Search vendor "Dell"	Wyse Thinos Search vendor "Dell" for product "Wyse Thinos"	<= 8.6 Search vendor "Dell" for product "Wyse Thinos" and version " <= 8.6"	-	Affected	in	Dell Search vendor "Dell"	Wyse 5060 Search vendor "Dell" for product "Wyse 5060"	-	-	Safe
Dell Search vendor "Dell"	Wyse Thinos Search vendor "Dell" for product "Wyse Thinos"	<= 8.6 Search vendor "Dell" for product "Wyse Thinos" and version " <= 8.6"	-	Affected	in	Dell Search vendor "Dell"	Wyse 5070 Search vendor "Dell" for product "Wyse 5070"	-	-	Safe
Dell Search vendor "Dell"	Wyse Thinos Search vendor "Dell" for product "Wyse Thinos"	<= 8.6 Search vendor "Dell" for product "Wyse Thinos" and version " <= 8.6"	-	Affected	in	Dell Search vendor "Dell"	Wyse 5470 Search vendor "Dell" for product "Wyse 5470"	-	-	Safe
Dell Search vendor "Dell"	Wyse Thinos Search vendor "Dell" for product "Wyse Thinos"	<= 8.6 Search vendor "Dell" for product "Wyse Thinos" and version " <= 8.6"	-	Affected	in	Dell Search vendor "Dell"	Wyse 7010 Search vendor "Dell" for product "Wyse 7010"	-	-	Safe