CVE-2022-34989
📋 TL;DR
Fruits Bazar v1.0 contains a SQL injection vulnerability in the password recovery function via the recover_email parameter. This allows attackers to execute arbitrary SQL commands on the database. Any organization running this specific e-commerce software version is affected.
💻 Affected Systems
- Fruits Bazar
📦 What is this software?
Fruits Bazar by Fruits Bazar Project
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise leading to data theft, authentication bypass, remote code execution, and full system takeover.
Likely Case
Database information disclosure including user credentials, personal data, and potential privilege escalation.
If Mitigated
Limited impact with proper input validation and parameterized queries preventing SQL injection.
🎯 Exploit Status
SQL injection via POST parameter requires minimal technical skill to exploit.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None available
Restart Required: No
Instructions:
No official patch exists. Replace vulnerable code with parameterized queries and input validation.
🔧 Temporary Workarounds
Input Validation Filter
allAdd server-side validation to reject malicious input in recover_email parameter
Modify user_password_recover.php to validate email format and sanitize input
WAF Rule Implementation
allDeploy web application firewall rules to block SQL injection patterns
Add WAF rule: deny requests containing SQL keywords in recover_email parameter
🧯 If You Can't Patch
- Isolate the vulnerable system behind a reverse proxy with strict input filtering
- Implement network segmentation to limit database access from web server
🔍 How to Verify
Check if Vulnerable:
Test user_password_recover.php endpoint with SQL injection payloads in recover_email parameterCheck Version:
Check software version in admin panel or configuration filesVerify Fix Applied:
Verify parameterized queries are implemented and input validation rejects malicious payloads📡 Detection & Monitoring
Log Indicators:
- Unusual SQL errors in application logs
- Multiple failed password recovery attempts with SQL syntax
Network Indicators:
- POST requests to user_password_recover.php containing SQL keywords
SIEM Query:
source="web_logs" AND uri="*user_password_recover.php*" AND (request_body="*UNION*" OR request_body="*SELECT*" OR request_body="*OR 1=1*")🔗 References
- https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/Md-Saiful-Islam-creativesaiful/2021/Ecommerce-project-with-php-and-mysqli-Fruits-Bazar
- https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/Md-Saiful-Islam-creativesaiful/2021/Ecommerce-project-with-php-and-mysqli-Fruits-Bazar
