CVE-2007-1084

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    CVE-2007-1084

    Published: 23 Feb 2007Last Modified: 10 Apr 2026

    Summary:

    Details: Mozilla Firefox 2.0.0.1 and earlier does not prompt users before saving bookmarklets, which allows remote attackers to bypass the same-domain policy by tricking a user into saving a bookmarklet with a data: scheme, which is executed in the context of the last visited web page.

    References: https://bugzilla.mozilla.org/show_bug.cgi?id=371179, http://archives.neohapsis.com/archives/fulldisclosure/2007-02/0490.html, http://lcamtuf.coredump.cx/ffbook, http://lcamtuf.coredump.cx/ffbook/, http://osvdb.org/33803, http://securityreason.com/securityalert/2304, http://www.heise-security.co.uk/news/85728, http://www.securityfocus.com/archive/1/460885/100/0/threaded, http://www.securityfocus.com/archive/1/460890/100/0/threaded, http://www.securityfocus.com/archive/1/460896/100/0/threaded, http://www.securityfocus.com/archive/1/461021/100/0/threaded, http://www.securityfocus.com/bid/22666

    Affected packages

    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-2007-1084 | CVE-DB