CVE-2015-2885
📋 TL;DR
CVE-2015-2885 exposes hardcoded backdoor credentials in Lens Peek-a-View video baby monitors, allowing unauthorized access to admin, user, and guest accounts. Attackers can gain full control of affected devices to view video feeds, modify settings, or use them as network footholds. This affects all Lens Peek-a-View monitor owners using vulnerable firmware.
💻 Affected Systems
- Lens Peek-a-View video baby monitor
📦 What is this software?
Peek A View Firmware by Lens Laboratories
⚠️ Risk & Real-World Impact
Worst Case
Complete device takeover enabling video surveillance of private spaces, credential theft from connected networks, and use as botnet nodes for DDoS attacks or data exfiltration.
Likely Case
Unauthorized video feed access leading to privacy violations, potential blackmail material collection, and device configuration tampering.
If Mitigated
Limited impact with proper network segmentation and credential rotation, though backdoor access remains technically possible.
🎯 Exploit Status
Exploitation requires only knowledge of the published credentials (admin:2601hx, user:user, guest:guest).
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Firmware update removing hardcoded credentials (specific version unknown)
Vendor Advisory: https://community.rapid7.com/community/infosec/blog/2015/09/02/iotsec-disclosure-10-new-vulns-for-several-video-baby-monitors
Restart Required: Yes
Instructions:
1. Check manufacturer website for firmware updates. 2. Download latest firmware. 3. Follow device-specific update procedure. 4. Verify credentials are no longer hardcoded.
🔧 Temporary Workarounds
Network Isolation
allPlace device on isolated VLAN without internet access
Firewall Rules
linuxBlock all inbound connections to device management interface
iptables -A INPUT -p tcp --dport [DEVICE_PORT] -j DROP
🧯 If You Can't Patch
- Disconnect device from network entirely and use only local monitoring
- Replace device with non-vulnerable alternative
🔍 How to Verify
Check if Vulnerable:
Attempt to authenticate to device web interface or SSH using credentials: admin/2601hx, user/user, guest/guestCheck Version:
Check device web interface settings page or consult manufacturer documentationVerify Fix Applied:
Verify authentication fails with hardcoded credentials after firmware update📡 Detection & Monitoring
Log Indicators:
- Failed authentication attempts followed by successful login with hardcoded credentials
- Multiple login attempts from unusual IP addresses
Network Indicators:
- Unexpected SSH or HTTP connections to device management ports
- Traffic patterns indicating video stream access
SIEM Query:
source="device_logs" (username="admin" OR username="user" OR username="guest") AND action="login_success"