// For flags

CVE-2021-21532

 

Severity Score

6.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Dell Wyse ThinOS 8.6 MR9 contains remediation for an improper management server validation vulnerability that could be potentially exploited to redirect a client to an attacker-controlled management server, thus allowing the attacker to change the device configuration or certificate file.

Dell Wyse ThinOS versión 8.6, MR9 contiene una corrección para una vulnerabilidad de comprobación inapropiada del servidor de administración que podría ser potencialmente explotada para redireccionar un cliente a un servidor de administración controlado por un atacante, permitiendo así al atacante cambiar la configuración del dispositivo o el archivo de certificado.

*Credits: N/A
CVSS Scores
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
Attack Vector
Adjacent
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
Attack Vector
Adjacent
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-01-04 CVE Reserved
  • 2021-04-02 CVE Published
  • 2023-12-17 EPSS Updated
  • 2024-09-16 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-16: Configuration
  • CWE-20: Improper Input Validation
CAPEC
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
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