#VU53710 Information disclosure in Mozilla Firefox - CVE-2021-29960
Published: June 1, 2021
Vulnerability identifier: #VU53710
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-29960
CWE-ID: CWE-200
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Mozilla Firefox
Mozilla Firefox
Software vendor:
Mozilla
Mozilla
Description
The vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to the way firefox uses cache for the last filename used for printing a file. Firefox usually suggests the web page title. The caching and suggestion techniques combined may have lead to the title of a website visited during private browsing mode being stored on disk.
Remediation
Install updates from vendor's website.