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cvelistRedhatCVELIST:CVE-2012-2311
HistoryMay 11, 2012 - 10:00 a.m.

CVE-2012-2311

2012-05-1110:00:00
redhat
www.cve.org

10 High

AI Score

Confidence

High

0.973 High

EPSS

Percentile

99.9%

sapi/cgi/cgi_main.c in PHP before 5.3.13 and 5.4.x before 5.4.3, when configured as a CGI script (aka php-cgi), does not properly handle query strings that contain a %3D sequence but no = (equals sign) character, which allows remote attackers to execute arbitrary code by placing command-line options in the query string, related to lack of skipping a certain php_getopt for the ‘d’ case. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-1823.

References