CVE Vulnerability
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.
*This bug only affects Firefox for Android. Other operating systems are unaffected.*
*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.
*This bug only affects Firefox for Android. Other operating systems are unaffected.*
*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.
References
| Link | Resource |
|---|---|
| https://bugzilla.mozilla.org/show_bug.cgi?id=1704422 | Exploit Issue Tracking |
| https://www.mozilla.org/security/advisories/mfsa2021-38/ | Vendor Advisory |
Configurations
Configuration 1
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Information
Published : 2022-12-22 08:15
Updated : 2022-12-24 04:23
NVD link : CVE-2021-4221
Mitre link : CVE-2021-4221
Products Affected
No products.
CWE