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CVE-2022-26384

Date: December 21, 2022

If an attacker could control the contents of an iframe sandboxed with <code>allow-popups</code> but not <code>allow-scripts</code>, they were able to craft a link that, when clicked, would lead to JavaScript execution in violation of the sandbox. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7.

Language: C++

Severity Score

Related Resources (11)

https://www.mozilla.org/security/advisories/mfsa2022-10/
https://security.alpinelinux.org/vuln/CVE-2022-26384
https://security-tracker.debian.org/tracker/CVE-2022-26384
https://nvd.nist.gov/vuln/detail/CVE-2022-26384
https://github.com/mozilla/gecko-dev/commit/1d9c37d4a51136b2c6691d91a5c6dd701a299b89
https://people.canonical.com/~ubuntu-security/cve/CVE-2022-26384
https://bugzilla.mozilla.org/show_bug.cgi?id=1744352
https://access.redhat.com/security/cve/CVE-2022-26384
https://www.mozilla.org/security/advisories/mfsa2022-12/
https://www.mozilla.org/security/advisories/mfsa2022-11/
https://www.mend.io/vulnerability-database/CVE-2022-26384

Severity Score

Weakness Type (CWE)

Protection Mechanism Failure

CWE-693

Insufficient Information

NVD-CWE-noinfo

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): CHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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