CVE-2025-32993
📋 TL;DR
CVE-2025-32993 is a time-based blind SQL injection vulnerability in Vision Helpdesk's forgot password functionality. Attackers can exploit this without authentication to extract database information. All organizations running affected versions of Vision Helpdesk are vulnerable.
💻 Affected Systems
- Vision Helpdesk
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including sensitive customer data, user credentials, and system configuration information leading to data breach and potential lateral movement.
Likely Case
Extraction of database contents including user emails, hashed passwords, and helpdesk ticket data, potentially enabling credential theft and privacy violations.
If Mitigated
Limited information disclosure if database permissions are properly restricted and input validation is enforced at additional layers.
🎯 Exploit Status
Exploitation requires time-based blind SQL injection techniques which are more complex than standard SQLi but well-documented. Public proof-of-concept exists in the referenced Medium article.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Version after 5.7.0
Vendor Advisory: https://www.visionhelpdesk.com/vision-helpdesk-v5-7-0-stable-version-released.html
Restart Required: No
Instructions:
1. Upgrade to the latest version of Vision Helpdesk (post-5.7.0). 2. Apply vendor-provided patches if available. 3. Verify the fix by testing the forgot password functionality.
🔧 Temporary Workarounds
Disable Forgot Password Feature
allTemporarily disable the forgot password functionality to prevent exploitation while patching.
Modify index.php to remove or comment out the forgot password endpoint
Web Application Firewall Rules
allImplement WAF rules to block SQL injection patterns targeting the forgot password endpoint.
Add WAF rule: Block requests containing SQL keywords in vis_username parameter
🧯 If You Can't Patch
- Implement strict input validation and parameterized queries for the vis_username parameter
- Deploy a web application firewall with SQL injection protection rules
🔍 How to Verify
Check if Vulnerable:
Test the forgot password endpoint with time-based SQL injection payloads in the vis_username parameter and measure response times.Check Version:
Check Vision Helpdesk admin panel or version file for current version numberVerify Fix Applied:
Attempt the same SQL injection tests after patching; successful fixes should return consistent response times regardless of payload.📡 Detection & Monitoring
Log Indicators:
- Unusual SQL error messages in application logs
- Multiple failed forgot password attempts with SQL-like patterns
- Long response times from forgot password endpoint
Network Indicators:
- HTTP POST requests to /index.php?/home/forgot-password containing SQL keywords
- Unusual traffic patterns to the forgot password endpoint
SIEM Query:
source="web_logs" AND uri="/index.php?/home/forgot-password" AND (request_body CONTAINS "SLEEP" OR request_body CONTAINS "BENCHMARK" OR request_body CONTAINS "WAITFOR")