7.5 High
CVSS2
Access Vector
NETWORK
Access 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
0.974 High
EPSS
Percentile
99.9%
sapi/cgi/cgi_main.c in PHP before 5.3.12 and 5.4.x before 5.4.2, when
configured as a CGI script (aka php-cgi), does not properly handle query
strings that lack an = (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 βdβ
case.
Author | Note |
---|---|
mdeslaur | Fix was incomplete, see CVE-2012-2311 |