Home/CVE/A user running a quick search on a highly forwarded message on WhatsApp for Android from v2.20.108 to v2.20.140 or Whats
CVE

CVE-2020-1902

A user running a quick search on a highly forwarded message on WhatsApp for Android from v2.20.108 to v2.20.140 or Whats

A user running a quick search on a highly forwarded message on WhatsApp for Android from v2.20.108 to v2.20.140 or WhatsApp Business for Android from v2.20.35 to v2.20.49 could have been sent to the Google service over plain HTTP.

HIGH · CVSS 7.5 EPSS 0.00187
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
CWE-319Cleartext Transmission of Sensitive Information
▤

Affected Products & Versions

2
whatsapp>= 2.20.108 and <= 2.20.140
whatsapp business>= 2.20.35 and <= 2.20.49
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · cve-assign@fb.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD06 Oct 2020 · 06:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.whatsapp.com/security/advisories/2020/Vendor Advisory
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