cve-2024-7524
Vulnerability from cvelistv5
Published
2024-08-06 12:38
Modified
2025-03-25 16:30
Severity ?
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
Firefox adds web-compatibility shims in place of some tracking scripts blocked by Enhanced Tracking Protection. On a site protected by Content Security Policy in "strict-dynamic" mode, an attacker able to inject an HTML element could have used a DOM Clobbering attack on some of the shims and achieved XSS, bypassing the CSP strict-dynamic protection. This vulnerability affects Firefox < 129, Firefox ESR < 115.14, and Firefox ESR < 128.1.
References
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1909241Issue Tracking, Permissions Required
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-33/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-34/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-35/Vendor Advisory
Impacted products
MozillaFirefox
MozillaFirefox ESR
MozillaFirefox ESR
Show details on NVD website

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