medium
6.1
CWE
79
Advisory Published
CVE Published
Updated

CVE-2024-11694: XSS

First published: Tue Nov 26 2024(Updated: )

Enhanced Tracking Protection's Strict mode may have inadvertently allowed a CSP `frame-src` bypass and DOM-based XSS through the Google SafeFrame shim in the Web Compatibility extension. This issue could have exposed users to malicious frames masquerading as legitimate content. This vulnerability affects Firefox < 133, Firefox ESR < 128.5, Firefox ESR < 115.18, Thunderbird < 133, and Thunderbird < 128.5.

Credit: security@mozilla.org security@mozilla.org

Affected SoftwareAffected VersionHow to fix
Mozilla Firefox ESR<115.18
115.18
Mozilla Thunderbird<133
133
Mozilla Thunderbird<128.5
128.5
Mozilla Firefox ESR<128.5
128.5
Mozilla Firefox<133
133
Mozilla Thunderbird<115.18
115.18
debian/firefox
135.0.1-1
debian/firefox-esr<=115.14.0esr-1~deb11u1
128.7.0esr-1~deb11u1
128.5.0esr-1~deb12u1
128.7.0esr-1~deb12u1
128.7.0esr-1
debian/thunderbird<=1:115.12.0-1~deb11u1
1:128.7.0esr-1~deb11u1
1:128.5.0esr-1~deb12u1
1:128.7.0esr-1~deb12u1
1:128.6.0esr-1

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is the severity of CVE-2024-11694?

    CVE-2024-11694 has a moderate severity level due to its potential to allow malicious frames to bypass security restrictions.

  • How do I fix CVE-2024-11694?

    To fix CVE-2024-11694, update to Firefox ESR version 115.18, Thunderbird versions 128.5 or 133, or the appropriate Debian package versions.

  • What vulnerability does CVE-2024-11694 address?

    CVE-2024-11694 addresses a potential CSP 'frame-src' bypass and DOM-based XSS vulnerability through the Google SafeFrame shim.

  • Who is affected by CVE-2024-11694?

    Users of Mozilla Firefox ESR, Thunderbird, and specific Debian package versions prior to the patched releases are affected by CVE-2024-11694.

  • What are the symptoms of CVE-2024-11694 exploitation?

    Exploitation of CVE-2024-11694 may lead to users being exposed to malicious content disguised as legitimate frames within the affected applications.

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