CVE-2023-41826
📋 TL;DR
This CVE describes a PendingIntent hijacking vulnerability in Motorola's Device Help (Genie) application that allows local attackers to access files or interact with non-exported software components without proper permissions. The vulnerability affects Motorola Android device users who have the vulnerable version of the Device Help app installed. Attackers need physical access or local app execution on the device to exploit this flaw.
💻 Affected Systems
- Motorola Device Help (Genie) application
⚠️ 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
An attacker with local access could access sensitive files, interact with protected app components, or potentially escalate privileges to perform unauthorized actions on the device.
Likely Case
Local attackers accessing limited files or performing unauthorized interactions with non-exported components of the Device Help app.
If Mitigated
No impact if the vulnerability is patched or the app is updated to a secure version.
🎯 Exploit Status
Exploitation requires local access to the device and understanding of Android PendingIntent mechanisms. No public exploit code has been identified.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Motorola has released updates through Google Play Store
Vendor Advisory: https://en-us.support.motorola.com/app/answers/detail/a_id/178703
Restart Required: No
Instructions:
1. Open Google Play Store on affected Motorola device. 2. Search for 'Device Help' or 'Motorola Device Help'. 3. Update to the latest version. 4. Alternatively, check for system updates in Settings > System > System updates.
🔧 Temporary Workarounds
Disable or Remove Device Help App
androidTemporarily disable or uninstall the Device Help application until patched
adb shell pm disable-user --user 0 com.motorola.genie
adb uninstall com.motorola.genie
🧯 If You Can't Patch
- Restrict physical access to devices and implement mobile device management (MDM) controls
- Monitor for suspicious app behavior and implement application allowlisting
🔍 How to Verify
Check if Vulnerable:
Check Device Help app version in Settings > Apps > Device Help. Compare with latest version in Google Play Store.Check Version:
adb shell dumpsys package com.motorola.genie | grep versionNameVerify Fix Applied:
Verify Device Help app is updated to latest version from Google Play Store (check version in app info)📡 Detection & Monitoring
Log Indicators:
- Unusual PendingIntent creation/usage in Android logs
- Suspicious file access attempts from Device Help app
Network Indicators:
- Not applicable - local vulnerability
SIEM Query:
Not applicable for typical SIEM monitoring as this is a local Android app vulnerability