CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 5.4. It affects Firefox.
CVE
CVE-2017-7823
Severity
MEDIUM
CVSS
5.4
EPSS
1.47%
Firefox
Original NVD Description
The content security policy (CSP) "sandbox" directive did not create a unique origin for the document, causing it to behave as if the "allow-same-origin" keyword were always specified. This could allow a Cross-Site Scripting (XSS) attack to be launched from unsafe content. This vulnerability affects Firefox < 56, Firefox ESR < 52.4, and Thunderbird < 52.4.
Related CVEs
Other vulnerabilities affecting the same vendor(s)