CVE-2025-8173

7.3 HIGH

📋 TL;DR

This critical SQL injection vulnerability in ABC Courier Management System 1.0 allows attackers to execute arbitrary SQL commands through the reciver_name parameter in /Add_reciver.php. Remote attackers can potentially access, modify, or delete database content. All users of version 1.0 are affected.

💻 Affected Systems

Products:
  • 1000 Projects ABC Courier Management System
Versions: 1.0
Operating Systems: All platforms running the software
Default Config Vulnerable: ⚠️ Yes
Notes: All installations of version 1.0 are vulnerable. No special configuration required for exploitation.

📦 What is this software?

⚠️ Risk & Real-World Impact

🔴

Worst Case

Complete database compromise including data theft, data destruction, authentication bypass, and potential server takeover via SQL injection to RCE chaining.

🟠

Likely Case

Unauthorized database access leading to sensitive data exposure (customer information, shipment details, credentials) and potential data manipulation.

🟢

If Mitigated

Limited impact with proper input validation and WAF rules blocking SQL injection patterns.

🌐 Internet-Facing: HIGH - Remote exploitation possible without authentication, making internet-facing instances immediate targets.
🏢 Internal Only: MEDIUM - Internal attackers or compromised internal systems could exploit this, but requires network access.

🎯 Exploit Status

Public PoC: ⚠️ Yes
Weaponized: LIKELY
Unauthenticated Exploit: ⚠️ Yes
Complexity: LOW

Exploit details are publicly available on GitHub, making this easily weaponizable by attackers with basic SQL injection knowledge.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: Unknown

Vendor Advisory: None available

Restart Required: No

Instructions:

No official patch available. Consider migrating to alternative software or implementing workarounds.

🔧 Temporary Workarounds

Input Validation and Sanitization

all

Implement server-side input validation and parameterized queries for the reciver_name parameter

Modify /Add_reciver.php to use prepared statements with parameter binding

Web Application Firewall Rules

all

Deploy WAF rules to block SQL injection patterns targeting the reciver_name parameter

Add WAF rule: Block requests containing SQL keywords in reciver_name parameter

🧯 If You Can't Patch

  • Isolate the system behind a reverse proxy with strict input filtering
  • Implement network segmentation to limit database access from the application server

🔍 How to Verify

Check if Vulnerable:

Test the /Add_reciver.php endpoint with SQL injection payloads in reciver_name parameter and observe database errors or unexpected behavior.

Check Version:

Check software version in admin panel or configuration files

Verify Fix Applied:

Attempt SQL injection after implementing fixes and verify no database errors or unauthorized access occurs.

📡 Detection & Monitoring

Log Indicators:

  • SQL syntax errors in application logs
  • Unusual database queries from application server
  • Multiple failed parameter validation attempts

Network Indicators:

  • HTTP requests to /Add_reciver.php containing SQL keywords (UNION, SELECT, INSERT, etc.) in parameters

SIEM Query:

source="web_logs" AND uri="/Add_reciver.php" AND (param="reciver_name" AND value MATCHES "(?i)(union|select|insert|delete|drop|--|#|;)")

🔗 References

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