Authentication Bypass Vulnerability in FCGI Module for Perl

CVE-2011-2766 · HIGH Severity

AV:N/AC:L/AU:N/C:P/I:P/A:P

The FCGI (aka Fast CGI) module 0.70 through 0.73 for Perl, as used by CGI::Fast, uses environment variable values from one request during processing of a later request, which allows remote attackers to bypass authentication via crafted HTTP headers.

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