CVE-2020-20093

MEDIUM 6.5CVE-2020-20093 · Published 23/03/2022 · updated 17/06/2026

In short

CVE-2020-20093 is a MEDIUM (CVSS 6.5) vulnerability affecting messenger (facebook).
Chance of exploitation in the next 30 days (EPSS): 2.4%, higher than 83.7% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
messenger facebook	`≤ 227.0≤ 228.1.0.10.116`	No fix yet

Description

The Facebook Messenger app for iOS 227.0 and prior and Android 228.1.0.10.116 and prior user interface does not properly represent URI messages to the user, which results in URI spoofing via specially crafted messages.

References

packetstormsecurity.com/files/166448/RTLO-Injection-URI-Spoofing.html · Exploit
zadewg/RIUS · Exploit

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