CVE-2025-12854
📋 TL;DR
This vulnerability in newbee-mall-plus allows attackers to bypass authorization by manipulating the userid parameter in the executeSeckill function. It enables unauthorized access to seckill execution functionality, affecting all users running vulnerable versions of this e-commerce platform.
💻 Affected Systems
- newbee-mall-plus
⚠️ 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
Attackers could execute unauthorized seckill operations, potentially manipulating inventory, orders, or pricing mechanisms to cause financial loss or disrupt business operations.
Likely Case
Unauthorized users gain access to seckill execution features they shouldn't have, potentially allowing them to manipulate limited-time offers or special promotions.
If Mitigated
With proper authentication and authorization controls, impact is limited to potential information disclosure about seckill functionality.
🎯 Exploit Status
Exploit requires understanding of the application's seckill functionality and parameter manipulation; publicly available exploit details exist.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 2.4.2 or later
Vendor Advisory: https://github.com/newbee-mall/newbee-mall-plus
Restart Required: Yes
Instructions:
1. Backup your current installation. 2. Update to newbee-mall-plus version 2.4.2 or later. 3. Restart the application server. 4. Verify the fix by testing authorization controls.
🔧 Temporary Workarounds
Disable seckill functionality
allTemporarily disable the seckill feature until patching is possible
Modify application configuration to disable /seckillExecution/ endpoints
Implement additional authorization checks
allAdd server-side validation for userid parameter in executeSeckill function
Implement proper session validation and authorization checks before processing seckill requests
🧯 If You Can't Patch
- Implement Web Application Firewall (WAF) rules to block suspicious parameter manipulation in /seckillExecution/ endpoints
- Enable detailed logging for all seckill-related activities and monitor for unauthorized access attempts
🔍 How to Verify
Check if Vulnerable:
Check if running newbee-mall-plus version 2.4.1 or earlier and if seckill functionality is enabledCheck Version:
Check application version in admin panel or configuration filesVerify Fix Applied:
Test authorization controls by attempting to access seckill execution with unauthorized user IDs; should be properly rejected📡 Detection & Monitoring
Log Indicators:
- Unauthorized access attempts to /seckillExecution/ endpoints
- Multiple failed authorization attempts with different userid parameters
Network Indicators:
- Unusual patterns of requests to seckill endpoints
- Parameter manipulation in POST requests to executeSeckill
SIEM Query:
source="application_logs" AND (uri_path="/seckillExecution/" AND (userid_manipulation OR auth_failure))