CVE-2024-13186
📋 TL;DR
The MinigameCenter module has insufficient URL loading restrictions, allowing attackers to load arbitrary URLs and potentially leak sensitive information. This affects systems running vulnerable versions of the MinigameCenter module, potentially exposing user data or system information.
💻 Affected Systems
- MinigameCenter module
⚠️ 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 information disclosure including user credentials, session tokens, or sensitive system data through URL redirection attacks.
Likely Case
Partial information leakage such as user identifiers, device information, or limited system metadata through crafted URL requests.
If Mitigated
Minimal impact with proper input validation and URL whitelisting in place.
🎯 Exploit Status
Exploitation requires crafting malicious URLs that bypass the module's restrictions. No public exploit code is available.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check Vivo security advisory for specific patched versions
Vendor Advisory: https://www.vivo.com/en/support/security-advisory-detail?id=16
Restart Required: No
Instructions:
1. Visit the Vivo security advisory page. 2. Identify if your device/model is affected. 3. Apply the latest system update from Vivo. 4. Verify the update installed successfully.
🔧 Temporary Workarounds
Disable MinigameCenter module
AndroidTemporarily disable or remove the MinigameCenter module to prevent exploitation
adb shell pm disable com.vivo.minigamecenter
Restrict network access
allUse firewall rules to restrict the module's network access
🧯 If You Can't Patch
- Implement network segmentation to isolate affected devices
- Monitor for unusual URL loading patterns in network traffic
🔍 How to Verify
Check if Vulnerable:
Check device settings for MinigameCenter version and compare with Vivo's advisoryCheck Version:
adb shell dumpsys package com.vivo.minigamecenter | grep versionNameVerify Fix Applied:
Verify system update installed and MinigameCenter module version matches patched version📡 Detection & Monitoring
Log Indicators:
- Unusual URL loading patterns in MinigameCenter logs
- Multiple failed URL validation attempts
Network Indicators:
- Unexpected outbound connections from MinigameCenter to unusual domains
- URL redirection patterns
SIEM Query:
source="minigamecenter" AND (url_contains="sensitive" OR url_pattern="*://*")