CVE-2017-7815

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    CVE-2017-7815

    Published: 11 Jun 2018Last Modified: 10 Mar 2026

    Summary:

    Details: On pages containing an iframe, the "data:" protocol can be used to create a modal dialog through Javascript that will have an arbitrary domains as the dialog's location, spoofing of the origin of the modal dialog from the user view. Note: This attack only affects installations with e10 multiprocess turned off. Installations with e10s turned on do not support the modal dialog functionality. This vulnerability affects Firefox < 56.

    References: , http://www.securityfocus.com/bid/101057, http://www.securitytracker.com/id/1039465, https://www.mozilla.org/security/advisories/mfsa2017-21/, https://bugzilla.mozilla.org/show_bug.cgi?id=1368981

    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