CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.5. It affects Firefox.
CVE
CVE-2022-34477
Severity
HIGH
CVSS
7.5
EPSS
0.55%
Firefox
Original NVD Description
The MediaError message property should be consistent to avoid leaking information about cross-origin resources; however for a same-site cross-origin resource, the message could have leaked information enabling XS-Leaks attacks. This vulnerability affects Firefox < 102.
Related CVEs
Other vulnerabilities affecting the same vendor(s)