// For flags

CVE-2019-20801

 

Severity Score

5.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An issue was discovered in the Readdle Documents app before 6.9.7 for iOS. The application's file-transfer web server allows for cross-origin requests from any domain, and the WebSocket server lacks authorization control. Any web site can execute JavaScript code (that accesses a user's data) via cross-origin requests.

Se detectó un problema en la aplicación Readdle Documents versiones anteriores a 6.9.7 para iOS. El servidor web de transferencia de archivos de aplicación permite que peticiones de tipo cross-origin desde cualquier dominio, y el servidor WebSocket carezcan de control de autorización. Cualquier sitio web puede ejecutar código JavaScript (que accede a los datos de un usuario) por medio de peticiones de tipo cross-origin.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-05-17 CVE Reserved
  • 2020-05-17 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-05 CVE Updated
  • 2024-08-05 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-862: Missing Authorization
  • CWE-863: Incorrect Authorization
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Readdle
Search vendor "Readdle"
 Documents
Search vendor "Readdle" for product "Documents"
 < 6.9.7
Search vendor "Readdle" for product "Documents" and version " < 6.9.7"
iphone_os
Affected