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CVE-2018-5175

UNKNOWN
Published 2018-06-11T21:00:00
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No CVSS data available

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Mozilla

Firefox

Affected Versions:

unspecified

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-c5vx-c657-hmcm

Advisory Details

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.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2018-5175
WEB https://bugzilla.mozilla.org/show_bug.cgi?id=1432358
WEB https://usn.ubuntu.com/3645-1
WEB https://www.mozilla.org/security/advisories/mfsa2018-11
WEB http://www.securityfocus.com/bid/104139
WEB http://www.securitytracker.com/id/1040896

Advisory provided by GitHub Security Advisory Database. Published: May 13, 2022, Modified: May 13, 2022

References

https://www.mozilla.org/security/advisories/mfsa2018-11/
http://www.securitytracker.com/id/1040896
https://bugzilla.mozilla.org/show_bug.cgi?id=1432358
https://usn.ubuntu.com/3645-1/
http://www.securityfocus.com/bid/104139
Published: 2018-06-11T21:00:00
Last Modified: 2024-08-05T05:26:47.000Z
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