CVE-2020-20093 is a URI spoofing vulnerability affecting Facebook Messenger for iOS (version 227.0 and prior) and Android (version 228.1.0.10.116 and prior). This medium-severity vulnerability (CVSS 6.5) allows attackers to craft messages that visually misrepresent URIs, potentially leading to phishing attacks. While there is no known active exploitation or public exploit code, the vulnerability has garnered some community discussion and media coverage, indicating awareness of its potential impact.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 227.0CPE matchmatch criteria | cpe:2.3:a:facebook:messenger:*:*:*:*:*:iphone_os:*:* | ||
<= 228.1.0.10.116CPE matchmatch criteria | cpe:2.3:a:facebook:messenger:*:*:*:*:*:android:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.