CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 6.1. It affects Firefox.
CVE
CVE-2017-5389
Severity
MEDIUM
CVSS
6.1
EPSS
0.93%
Firefox
Original NVD Description
WebExtensions could use the "mozAddonManager" API by modifying the CSP headers on sites with the appropriate permissions and then using host requests to redirect script loads to a malicious site. This allows a malicious extension to then install additional extensions without explicit user permission. This vulnerability affects Firefox < 51.
Related CVEs
Other vulnerabilities affecting the same vendor(s)