CVE-2015-8770

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    CVE-2015-8770

    Published: 29 Jan 2016Last Modified: 10 Apr 2026

    Summary:

    Details: Directory traversal vulnerability in the set_skin function in program/include/rcmail_output_html.php in Roundcube before 1.0.8 and 1.1.x before 1.1.4 allows remote authenticated users with certain permissions to read arbitrary files or possibly execute arbitrary code via a .. (dot dot) in the _skin parameter to index.php.

    References: http://www.debian.org/security/2016/dsa-3541, https://roundcube.net/news/2015/12/26/updates-1.1.4-and-1.0.8-released/, https://security.gentoo.org/glsa/201603-03, http://packetstormsecurity.com/files/135274/Roundcube-1.1.3-Path-Traversal.html, https://www.htbridge.com/advisory/HTB23283, https://roundcube.net/news/2015/12/26/updates-1.1.4-and-1.0.8-released/, http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00028.html, http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00029.html, http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00030.html, http://trac.roundcube.net/changeset/10e5192a2b/github, http://trac.roundcube.net/ticket/1490620, http://www.securityfocus.com/archive/1/537304/100/0/threaded, https://www.exploit-db.com/exploits/39245/

    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