#VU52343 Code Injection in Firefox for Android - CVE-2021-29944

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Main Vulnerability Database Vulnerabilities #VU52343

#VU52343 Code Injection in Firefox for Android - CVE-2021-29944

Published: April 19, 2021


Vulnerability identifier: #VU52343
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-29944
CWE-ID: CWE-94
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Firefox for Android
Software vendor:
Mozilla

Description

The vulnerability allows a remote attacker to execute arbitrary HTML code.

The vulnerability exists due to improper input validation, when a webpage is viewed in Reader View. A remote attacker can inject and execute arbitrary HTML code in the victim's browser.


Remediation

Install updates from vendor's website.

External links