// For flags

CVE-2019-16517

 

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An issue was discovered in ConnectWise Control (formerly known as ScreenConnect) 19.3.25270.7185. There is a CORS misconfiguration, which reflected the Origin provided by incoming requests. This allowed JavaScript running on any domain to interact with the server APIs and perform administrative actions, without the victim's knowledge.

Se detectó un problema en ConnectWise Control (anteriormente se conoce como ScreenConnect) versión 19.3.25270.7185. Se presenta una configuración inapropiada de CORS, que reflejó el Origen proporcionado por las peticiones entrantes. Esto permitió a JavaScript ejecutarse sobre cualquier dominio para interactuar con las API del servidor y llevar a cabo acciones administrativas, sin el conocimiento de la víctima.

*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
  • 2019-09-19 CVE Reserved
  • 2020-01-23 CVE Published
  • 2023-10-10 EPSS Updated
  • 2024-08-05 CVE Updated
  • 2024-08-05 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-346: Origin Validation Error
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Connectwise
Search vendor "Connectwise"
 Control
Search vendor "Connectwise" for product "Control"
 19.3.25270.7185
Search vendor "Connectwise" for product "Control" and version "19.3.25270.7185"
-
Affected