#VU80101 Information disclosure in Mozilla products - CVE-2023-4583
Published: August 29, 2023
Vulnerability identifier: #VU80101
Vulnerability risk: Low
CVSSv4.0: 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-2023-4583
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Mozilla Firefox
Firefox ESR
Firefox for Android
Mozilla Firefox
Firefox ESR
Firefox for Android
Software vendor:
Mozilla
Mozilla
Description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to private session data are not cleared in HttpBaseChannel when closing private window. A remote attacker can obtain information from the not cleared session.
Remediation
Install updates from vendor's website.