Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2021-4221

If a domain name contained a RTL character, it would cause the domain to be rendered to the right of the path. This could lead to user confusion and spoofing attacks. <br>*This bug only affects Firefox for Android. Other operating systems are unaffected.*<br>*Note*: Due to a clerical error this advisory was not included in the original announcement, and was added in Feburary 2022. This vulnerability affects Firefox < 92.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 71.7%
CVSS Severity
CVSS v3 Score 4.3
Products affected by CVE-2021-4221


Contact Us

Shodan ® - All rights reserved