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[email protected]CVE-2012-2311

HistoryMay 11, 2012 - 10:15 a.m.

CVE-2012-2311

2012-05-1110:15:48

CWE-89

[email protected]

web.nvd.nist.gov

180

cve-2012-2311

php

cgi

remote code execution

security vulnerability

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%

JSON

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.

Affected configurations

NVD

Node

phpphpRange≤5.3.12

phpphpMatch1.0

phpphpMatch2.0

phpphpMatch2.0b10

phpphpMatch3.0

phpphpMatch3.0.1

phpphpMatch3.0.2

phpphpMatch3.0.3

phpphpMatch3.0.4

phpphpMatch3.0.5

phpphpMatch3.0.6

phpphpMatch3.0.7

phpphpMatch3.0.8

phpphpMatch3.0.9

phpphpMatch3.0.10

phpphpMatch3.0.11

phpphpMatch3.0.12

phpphpMatch3.0.13

phpphpMatch3.0.14

phpphpMatch3.0.15

phpphpMatch3.0.16

phpphpMatch3.0.17

phpphpMatch3.0.18

phpphpMatch4.0beta_4_patch1

phpphpMatch4.0beta1

phpphpMatch4.0beta2

phpphpMatch4.0beta3

phpphpMatch4.0beta4

phpphpMatch4.0.0

phpphpMatch4.0.1

phpphpMatch4.0.2

phpphpMatch4.0.3

phpphpMatch4.0.4

phpphpMatch4.0.5

phpphpMatch4.0.6

phpphpMatch4.0.7

phpphpMatch4.1.0

phpphpMatch4.1.1

phpphpMatch4.1.2

phpphpMatch4.2.0

phpphpMatch4.2.1

phpphpMatch4.2.2

phpphpMatch4.2.3

phpphpMatch4.3.0

phpphpMatch4.3.1

phpphpMatch4.3.2

phpphpMatch4.3.3

phpphpMatch4.3.4

phpphpMatch4.3.5

phpphpMatch4.3.6

phpphpMatch4.3.7

phpphpMatch4.3.8

phpphpMatch4.3.9

phpphpMatch4.3.10

phpphpMatch4.3.11

phpphpMatch4.4.0

phpphpMatch4.4.1

phpphpMatch4.4.2

phpphpMatch4.4.3

phpphpMatch4.4.4

phpphpMatch4.4.5

phpphpMatch4.4.6

phpphpMatch4.4.7

phpphpMatch4.4.8

phpphpMatch4.4.9

phpphpMatch5.0.0

phpphpMatch5.0.0beta1

phpphpMatch5.0.0beta2

phpphpMatch5.0.0beta3

phpphpMatch5.0.0beta4

phpphpMatch5.0.0rc1

phpphpMatch5.0.0rc2

phpphpMatch5.0.0rc3

phpphpMatch5.0.1

phpphpMatch5.0.2

phpphpMatch5.0.3

phpphpMatch5.0.4

phpphpMatch5.0.5

phpphpMatch5.1.0

phpphpMatch5.1.1

phpphpMatch5.1.2

phpphpMatch5.1.3

phpphpMatch5.1.4

phpphpMatch5.1.5

phpphpMatch5.1.6

phpphpMatch5.2.0

phpphpMatch5.2.1

phpphpMatch5.2.2

phpphpMatch5.2.3

phpphpMatch5.2.4

phpphpMatch5.2.5

phpphpMatch5.2.6

phpphpMatch5.2.7

phpphpMatch5.2.8

phpphpMatch5.2.9

phpphpMatch5.2.10

phpphpMatch5.2.11

phpphpMatch5.2.12

phpphpMatch5.2.13

phpphpMatch5.2.14

phpphpMatch5.2.15

phpphpMatch5.2.16

phpphpMatch5.2.17

phpphpMatch5.3.0

phpphpMatch5.3.1

phpphpMatch5.3.2

phpphpMatch5.3.3

phpphpMatch5.3.4

phpphpMatch5.3.5

phpphpMatch5.3.6

phpphpMatch5.3.7

phpphpMatch5.3.8

phpphpMatch5.3.9

phpphpMatch5.3.10

phpphpMatch5.3.11

phpphpMatch5.4.0

phpphpMatch5.4.0beta2

phpphpMatch5.4.1

phpphpMatch5.4.2

CPENameOperatorVersion
php:phpphple5.3.12
php:phpphpeq1.0
php:phpphpeq2.0
php:phpphpeq2.0b10
php:phpphpeq3.0
php:phpphpeq3.0.1
php:phpphpeq3.0.2
php:phpphpeq3.0.3
php:phpphpeq3.0.4
php:phpphpeq3.0.5

CPE	Name	Operator	Version
php:php	php	le	5.3.12
php:php	php	eq	1.0
php:php	php	eq	2.0
php:php	php	eq	2.0b10
php:php	php	eq	3.0
php:php	php	eq	3.0.1
php:php	php	eq	3.0.2
php:php	php	eq	3.0.3
php:php	php	eq	3.0.4
php:php	php	eq	3.0.5