vulnerability
MFSA2018-11 Firefox: Security vulnerabilities fixed in Firefox 60 (CVE-2018-5175)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | May 9, 2018 | May 10, 2018 | Mar 27, 2026 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
May 9, 2018
Added
May 10, 2018
Modified
Mar 27, 2026
Description
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.
Solution
mozilla-firefox-upgrade-60_0
Rapid7 Labs
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