7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.9 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.
eindbazen.net/2012/05/php-cgi-advisory-cve-2012-1823/
lists.apple.com/archives/security-announce/2012/Sep/msg00004.html
lists.opensuse.org/opensuse-security-announce/2012-05/msg00002.html
lists.opensuse.org/opensuse-security-announce/2012-05/msg00007.html
lists.opensuse.org/opensuse-security-announce/2012-05/msg00011.html
marc.info/?l=bugtraq&m=134012830914727&w=2
secunia.com/advisories/49014
secunia.com/advisories/49085
support.apple.com/kb/HT5501
www.debian.org/security/2012/dsa-2465
www.kb.cert.org/vuls/id/520827
www.php.net/archive/2012.php#id2012-05-08-1
www.php.net/ChangeLog-5.php#5.4.3
www.securitytracker.com/id?1027022
bugs.php.net/bug.php?id=61910
bugs.php.net/patch-display.php?bug_id=61910&patch=cgi.diff-fix-check.patch&revision=1336093719&display=1
h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03839862