// For flags

CVE-2020-13166

Plesk/myLittleAdmin ViewState .NET Deserialization

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

4
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The management tool in MyLittleAdmin 3.8 allows remote attackers to execute arbitrary code because machineKey is hardcoded (the same for all customers' installations) in web.config, and can be used to send serialized ASP code.

La herramienta de administración en MyLittleAdmin versión 3.8, permite a atacantes remotos ejecutar código arbitrario porque machineKey está embebida (lo mismo para todas las instalaciones de los clientes) en web.config, y puede ser usado para enviar código ASP serializado.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
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
  • 2020-05-15 First Exploit
  • 2020-05-19 CVE Reserved
  • 2020-05-19 CVE Published
  • 2024-03-08 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-798: Use of Hard-coded Credentials
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Mylittletools
Search vendor "Mylittletools"
 Mylittleadmin
Search vendor "Mylittletools" for product "Mylittleadmin"
 3.8
Search vendor "Mylittletools" for product "Mylittleadmin" and version "3.8"
-
Affected