CVE-2023-5725

    Dashboard / Vulnerabilities / CVE-2023-5725

    CVE-2023-5725

    Published: 25 Oct 2023Last Modified: 1 Jul 2026

    Summary:

    Details: A malicious installed WebExtension could open arbitrary URLs, which under the right circumstance could be leveraged to collect sensitive user data. This vulnerability affects Firefox < 119, Firefox ESR < 115.4, and Thunderbird < 115.4.1.

    References: https://lists.debian.org/debian-lts-announce/2023/10/msg00037.html, https://lists.debian.org/debian-lts-announce/2023/10/msg00042.html, https://www.debian.org/security/2023/dsa-5535, https://www.debian.org/security/2023/dsa-5538, https://www.mozilla.org/security/advisories/mfsa2023-45/, https://www.mozilla.org/security/advisories/mfsa2023-46/, https://www.mozilla.org/security/advisories/mfsa2023-47/, https://bugzilla.mozilla.org/show_bug.cgi?id=1845739

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2023-5725 | CVE-DB