Code Injection in Firefox for iOS - CVE-2023-49061
Published: November 21, 2023
Vulnerability identifier: #VU83378
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-49061
CWE-ID: CWE-94
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Mozilla
Affected software:
Firefox for iOS
Firefox for iOS
Detailed vulnerability description
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to improper input validation. A remote attacker can perform HTML template injection in %READER-BYLINE% of ReaderMode and exfiltrated user information
How to mitigate CVE-2023-49061
Install updates from vendor's website.