CVE-2011-2201

Public exploit code

Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.

• Perl Data::FormValidator 4.66 Module - 'results()' Security Bypass2011-06-08 · remote · linux · Verified

Impact

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.

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• 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.openwall.com/lists/oss-security/2011/06/13/5
• 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
• http://www.openwall.com/lists/oss-security/2011/06/13/5
• 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