CVE-2018-5175

A mechanism to bypass Content Security Policy (CSP) protections on sites that have a "script-src" policy of "'strict-dynamic'". If a target website contains an HTML injection flaw an attacker could inject a reference to a copy of the "require.js" library that is part of Firefox's Developer Tools, and then use a known technique using that library to bypass the CSP restrictions on executing injected scripts. This vulnerability affects Firefox < 60.

Score
CVSS 3.0 6.1 Medium
Status
Modified - security@mozilla.org
Published
2018-06-11
Last modified
2024-08-05
Weaknesses
CWE-79

Affected products

References

 
 
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