CVE-2012-2311

CVE Descriptions

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.

CVE Informations

Related Weaknesses

CWE-ID	Weakness Name	Source
CWE-89	Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

Metrics

Metrics	Score	Severity	CVSS Vector	Source
V2	7.5		AV:N/AC:L/Au:N/C:P/I:P/A:P	nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

EPSS First.org

Exploit information

Exploit Database EDB-ID : 29290

Publication date : 2013-10-28 23h00 +00:00
Author : kingcope
EDB Verified : Yes

Exploit Database EDB-ID : 29316

Publication date : 2013-10-30 23h00 +00:00
Author : noptrix
EDB Verified : No

Exploit Database EDB-ID : 18834

Publication date : 2012-05-03 22h00 +00:00
Author : Metasploit
EDB Verified : Yes

Exploit Database EDB-ID : 18836

Publication date : 2012-05-04 22h00 +00:00
Author : rayh4c
EDB Verified : Yes

Products Mentioned

Configuraton 0

Php>>Php >> Version To (including) 5.3.12

Php>>Php >> Version 1.0

Php>>Php >> Version 2.0

Php>>Php >> Version 2.0b10

Php>>Php >> Version 3.0

Php>>Php >> Version 3.0.1

Php>>Php >> Version 3.0.2

Php>>Php >> Version 3.0.3

Php>>Php >> Version 3.0.4

Php>>Php >> Version 3.0.5

Php>>Php >> Version 3.0.6

Php>>Php >> Version 3.0.7

Php>>Php >> Version 3.0.8

Php>>Php >> Version 3.0.9

Php>>Php >> Version 3.0.10

Php>>Php >> Version 3.0.11

Php>>Php >> Version 3.0.12

Php>>Php >> Version 3.0.13

Php>>Php >> Version 3.0.14

Php>>Php >> Version 3.0.15

Php>>Php >> Version 3.0.16

Php>>Php >> Version 3.0.17

Php>>Php >> Version 3.0.18

Php>>Php >> Version 4.0

Php>>Php >> Version 4.0.0

Php>>Php >> Version 4.0.1

Php>>Php >> Version 4.0.2

Php>>Php >> Version 4.0.3

Php>>Php >> Version 4.0.4

Php>>Php >> Version 4.0.5

Php>>Php >> Version 4.0.6

Php>>Php >> Version 4.0.7

Php>>Php >> Version 4.1.0

Php>>Php >> Version 4.1.1

Php>>Php >> Version 4.1.2

Php>>Php >> Version 4.2.0

Php>>Php >> Version 4.2.1

Php>>Php >> Version 4.2.2

Php>>Php >> Version 4.2.3

Php>>Php >> Version 4.3.0

Php>>Php >> Version 4.3.1

Php>>Php >> Version 4.3.2

Php>>Php >> Version 4.3.3

Php>>Php >> Version 4.3.4

Php>>Php >> Version 4.3.5

Php>>Php >> Version 4.3.6

Php>>Php >> Version 4.3.7

Php>>Php >> Version 4.3.8

Php>>Php >> Version 4.3.9

Php>>Php >> Version 4.3.10

Php>>Php >> Version 4.3.11

Php>>Php >> Version 4.4.0

Php>>Php >> Version 4.4.1

Php>>Php >> Version 4.4.2

Php>>Php >> Version 4.4.3

Php>>Php >> Version 4.4.4

Php>>Php >> Version 4.4.5

Php>>Php >> Version 4.4.6

Php>>Php >> Version 4.4.7

Php>>Php >> Version 4.4.8

Php>>Php >> Version 4.4.9

Php>>Php >> Version 5.0.0

Php>>Php >> Version 5.0.1

Php>>Php >> Version 5.0.2

Php>>Php >> Version 5.0.3

Php>>Php >> Version 5.0.4

Php>>Php >> Version 5.0.5

Php>>Php >> Version 5.1.0

Php>>Php >> Version 5.1.1

Php>>Php >> Version 5.1.2

Php>>Php >> Version 5.1.3

Php>>Php >> Version 5.1.4

Php>>Php >> Version 5.1.5

Php>>Php >> Version 5.1.6

Php>>Php >> Version 5.2.0

Php>>Php >> Version 5.2.1

Php>>Php >> Version 5.2.2

Php>>Php >> Version 5.2.3

Php>>Php >> Version 5.2.4

Php>>Php >> Version 5.2.5

Php>>Php >> Version 5.2.6

Php>>Php >> Version 5.2.7

Php>>Php >> Version 5.2.8

Php>>Php >> Version 5.2.9

Php>>Php >> Version 5.2.10

Php>>Php >> Version 5.2.11

Php>>Php >> Version 5.2.12

Php>>Php >> Version 5.2.13

Php>>Php >> Version 5.2.14

Php>>Php >> Version 5.2.15

Php>>Php >> Version 5.2.16

Php>>Php >> Version 5.2.17

Php>>Php >> Version 5.3.0

Php>>Php >> Version 5.3.1

Php>>Php >> Version 5.3.2

Php>>Php >> Version 5.3.3

Php>>Php >> Version 5.3.4

Php>>Php >> Version 5.3.5

Php>>Php >> Version 5.3.6

Php>>Php >> Version 5.3.7

Php>>Php >> Version 5.3.8

Php>>Php >> Version 5.3.9

Php>>Php >> Version 5.3.10

Php>>Php >> Version 5.3.11

Php>>Php >> Version 5.4.0

Php>>Php >> Version 5.4.1

Php>>Php >> Version 5.4.2

References

http://marc.info/?l=bugtraq&m=134012830914727&w=2
Tags : vendor-advisory, x_refsource_HP

http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00011.html
Tags : vendor-advisory, x_refsource_SUSE

http://www.securitytracker.com/id?1027022
Tags : vdb-entry, x_refsource_SECTRACK

http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00002.html
Tags : vendor-advisory, x_refsource_SUSE

https://bugs.php.net/patch-display.php?bug_id=61910&patch=cgi.diff-fix-check.patch&revision=1336093719&display=1
Tags : x_refsource_CONFIRM

http://secunia.com/advisories/49014
Tags : third-party-advisory, x_refsource_SECUNIA

http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00007.html
Tags : vendor-advisory, x_refsource_SUSE

https://bugs.php.net/bug.php?id=61910
Tags : x_refsource_CONFIRM

http://www.php.net/archive/2012.php#id2012-05-08-1
Tags : x_refsource_CONFIRM

http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html
Tags : vendor-advisory, x_refsource_APPLE

http://support.apple.com/kb/HT5501
Tags : x_refsource_CONFIRM

https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03839862
Tags : vendor-advisory, x_refsource_HP

http://eindbazen.net/2012/05/php-cgi-advisory-cve-2012-1823/
Tags : x_refsource_MISC

http://www.kb.cert.org/vuls/id/520827
Tags : third-party-advisory, x_refsource_CERT-VN