CVE-2024-48143
📋 TL;DR
CVE-2024-48143 is a critical authentication bypass vulnerability in Digitory Multi Channel Integrated POS v1.0 that allows attackers to brute-force OTP codes due to lack of rate limiting. This enables unauthorized access to the ordering system where attackers can place excessive food orders, potentially causing financial loss and service disruption. All organizations using the vulnerable version of this POS software are affected.
💻 Affected Systems
- Digitory Multi Channel Integrated POS
⚠️ 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 compromise of ordering system leading to massive fraudulent orders, financial losses, inventory depletion, and potential data exposure of customer information.
Likely Case
Unauthorized users placing excessive food orders causing financial loss, inventory issues, and disruption to normal business operations.
If Mitigated
Limited impact with proper rate limiting and monitoring in place, potentially catching attempts before successful exploitation.
🎯 Exploit Status
The GitHub reference suggests exploit details are available. Brute-forcing OTP codes is typically straightforward with automated tools.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://digitory.com/multi-channel-integrated-pos/
Restart Required: No
Instructions:
No official patch available. Contact Digitory support for guidance. Check vendor website for security updates.
🔧 Temporary Workarounds
Implement Rate Limiting
allAdd rate limiting to OTP validation endpoint to prevent brute-force attacks
Implementation depends on web server/application configuration. For Apache: mod_evasive or mod_security rules. For Nginx: limit_req module configuration.
Network Segmentation
allRestrict access to POS system to trusted networks only
Firewall rules to limit access to POS system IP/ports from authorized IP ranges only
🧯 If You Can't Patch
- Implement web application firewall (WAF) with rate limiting rules for OTP endpoints
- Monitor for unusual order patterns and implement manual approval for large/rapid orders
🔍 How to Verify
Check if Vulnerable:
Test OTP endpoint with rapid requests (e.g., using curl or automated tools) to see if rate limiting is enforced. Check software version against affected version.Check Version:
Check application interface or configuration files for version information. Typically displayed in admin panel or about section.Verify Fix Applied:
After implementing controls, test that rapid OTP requests are blocked or delayed. Verify rate limiting is working as expected.📡 Detection & Monitoring
Log Indicators:
- Multiple failed OTP attempts from single IP
- Rapid succession of OTP validation requests
- Unusual order patterns or spikes in order volume
Network Indicators:
- High volume of requests to OTP validation endpoint
- Traffic patterns showing brute-force attempts
SIEM Query:
source_ip=* AND (uri_path="*/otp*" OR uri_path="*/validate*" OR uri_path="*/auth*") AND status_code=200|401 AND count > 10 within 60s