// For flags

CVE-2019-3566

 

Severity Score

5.9
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A bug in WhatsApp for Android's messaging logic would potentially allow a malicious individual who has taken over over a WhatsApp user's account to recover previously sent messages. This behavior requires independent knowledge of metadata for previous messages, which are not available publicly. This issue affects WhatsApp for Android 2.19.52 and 2.19.54 - 2.19.103, as well as WhatsApp Business for Android starting in v2.19.22 until v2.19.38.

Se descubrió un error en la lógica de mensajería de WhatsApp para Android que permitiría potencialmente que un individuo malicioso que se haya encargado de la cuenta de un usuario de WhatsApp recupere los mensajes enviados anteriormente. Este comportamiento requiere un conocimiento independiente de los metadatos para los mensajes anteriores, que no están disponibles públicamente. Este problema afecta a WhatsApp para Android versión 2.19.52 y versión 2.19.54 - 2.19.103, así como a WhatsApp Business para Android comenzando en la versión v2.19.22 hasta v2.19.38.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-01-02 CVE Reserved
  • 2019-05-10 CVE Published
  • 2023-03-07 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-284: Improper Access Control
CAPEC
References (1)
URL Tag Source
https://www.facebook.com/security/advisories/cve-2019-3566 Third Party Advisory
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Whatsapp
Search vendor "Whatsapp"
 Whatsapp
Search vendor "Whatsapp" for product "Whatsapp"
 >= 2.19.54 <= 2.19.103
Search vendor "Whatsapp" for product "Whatsapp" and version " >= 2.19.54 <= 2.19.103"
android
Affected
Whatsapp
Search vendor "Whatsapp"
 Whatsapp
Search vendor "Whatsapp" for product "Whatsapp"
 2.19.52
Search vendor "Whatsapp" for product "Whatsapp" and version "2.19.52"
android
Affected
Whatsapp
Search vendor "Whatsapp"
 Whatsapp Business
Search vendor "Whatsapp" for product "Whatsapp Business"
 >= 2.19.22 <= 2.19.38
Search vendor "Whatsapp" for product "Whatsapp Business" and version " >= 2.19.22 <= 2.19.38"
android
Affected