VULNERABILITY INTELLIGENCE

CVE-2019-3571

CVSS score5.3 MEDIUM
EPSS probability0.78%
CISA KEVNot currently listed
Published2019-07-16
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Description

An input validation issue affected WhatsApp Desktop versions prior to 0.3.3793 which allows malicious clients to send files to users that would be displayed with a wrong extension.

Weakness classification

  • CWE-20: Improper Input Validation
  • CWE-116: Improper Encoding or Escaping of Output

Primary references