CVE-2011-2201

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    CVE-2011-2201

    Published: 14 Sept 2011Last Modified: 10 Apr 2026

    Summary:

    Details: The Data::FormValidator module 4.66 and earlier for Perl, when untaint_all_constraints is enabled, does not properly preserve the taint attribute of data, which might allow remote attackers to bypass the taint protection mechanism via form input.

    References: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629511, http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065416.html, http://www.openwall.com/lists/oss-security/2011/06/12/3, http://www.openwall.com/lists/oss-security/2011/06/13/13, http://www.securityfocus.com/bid/48167, https://bugzilla.redhat.com/show_bug.cgi?id=712694, https://rt.cpan.org/Public/Bug/Display.html?id=61792, http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629511, http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065416.html, http://www.openwall.com/lists/oss-security/2011/06/12/3, http://www.openwall.com/lists/oss-security/2011/06/13/13, https://bugzilla.redhat.com/show_bug.cgi?id=712694, http://www.openwall.com/lists/oss-security/2011/06/13/5

    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-2011-2201 | CVE-DB