Permissions, Privileges, and Access Controls in Mozilla Firefox - CVE-2019-11761
Published: October 23, 2019
Vulnerability identifier: #VU22166
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2019-11761
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Mozilla
Affected software:
Mozilla Firefox
Mozilla Firefox
Detailed vulnerability description
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to the application allows access to a privileged JSONView object that had been cloned into content. A remote attacker can create a specially crafted web page, trick the victim into visiting it and gain access to potentially sensitive information.
How to mitigate CVE-2019-11761
Install updates from vendor's website.