CVE - CVE-2018-5175

CVE-ID
CVE-2018-5175	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://bugzilla.mozilla.org/show_bug.cgi?id=1432358 CONFIRM:https://www.mozilla.org/security/advisories/mfsa2018-11/ UBUNTU:USN-3645-1 URL:https://usn.ubuntu.com/3645-1/ BID:104139 URL:http://www.securityfocus.com/bid/104139 SECTRACK:1040896 URL:http://www.securitytracker.com/id/1040896
Assigning CNA
Mozilla Corporation
Date Entry Created
20180103	Disclaimer: The entry creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20180103)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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