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CVE-2023-6871

Date: December 19, 2023

Under certain conditions, Firefox did not display a warning when a user attempted to navigate to a new protocol handler. This vulnerability affects Firefox < 121.

Language: C++

Severity Score

Related Resources (6)

https://www.mozilla.org/security/advisories/mfsa2023-56/
https://bugzilla.mozilla.org/show_bug.cgi?id=1828334
https://people.canonical.com/~ubuntu-security/cve/CVE-2023-6871
https://security.gentoo.org/glsa/202401-10
https://nvd.nist.gov/vuln/detail/CVE-2023-6871
https://www.mend.io/vulnerability-database/CVE-2023-6871

Severity Score

Weakness Type (CWE)

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): UNCHANGED
Confidentiality (C): NONE
Integrity (I): LOW
Availability (A): NONE

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