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    CVE-2013-4479

    lib/sup/message_chunks.rb in Sup before 0.13.2.1 and 0.14.x before 0.14.1.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the content_type of an email attachment.

    Published:Dec 7, 2013
    Last Modified:Apr 11, 2025
    EPS:Dec 7, 2013
    EPSS Score:0.00509
    CVSS Score:6.8

    Affected Products

    Vendor
    Supmua
    Product
    Sup

    Exploits

    https://github.com/sup-heliotrope/sup/commit/ca0302e0c716682d2de22e9136400c704cc93e42https://github.com/sup-heliotrope/sup/commit/ca0302e0c716682d2de22e9136400c704cc93e42

    References

    http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165917.html
    http://rubyforge.org/pipermail/sup-talk/2013-October/004996.html
    http://seclists.org/fulldisclosure/2013/Oct/272
    http://secunia.com/advisories/55294
    http://secunia.com/advisories/55400
    http://www.debian.org/security/2012/dsa-2805
    http://www.openwall.com/lists/oss-security/2013/10/30/2
    https://github.com/sup-heliotrope/sup/commit/ca0302e0c716682d2de22e9136400c704cc93e42
    http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165917.html
    http://rubyforge.org/pipermail/sup-talk/2013-October/004996.html
    http://seclists.org/fulldisclosure/2013/Oct/272
    http://secunia.com/advisories/55294
    http://secunia.com/advisories/55400
    http://www.debian.org/security/2012/dsa-2805
    http://www.openwall.com/lists/oss-security/2013/10/30/2
    https://github.com/sup-heliotrope/sup/commit/ca0302e0c716682d2de22e9136400c704cc93e42

    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