CVE-2020-10275
📋 TL;DR
This vulnerability allows attackers to generate valid REST API access tokens using default web interface credentials. Any system using the affected software with default credentials is vulnerable, enabling unauthorized API access for data theft or manipulation.
💻 Affected Systems
- Specific product information not provided in CVE description
📦 What is this software?
Er Flex Firmware by Easyrobotics
Er Lite Firmware by Easyrobotics
Er One Firmware by Easyrobotics
Er200 Firmware by Easyrobotics
Mir100 Firmware by Mobile Industrial Robots
Mir1000 Firmware by Mobile Industrial Robots
Mir200 Firmware by Mobile Industrial Robots
Mir250 Firmware by Mobile Industrial Robots
Mir500 Firmware by Mobile Industrial Robots
Uvd Firmware by Uvd Robots
⚠️ Risk & Real-World Impact
Worst Case
Complete system compromise with data exfiltration, unauthorized data modification, and potential service disruption through API abuse.
Likely Case
Unauthorized data access and manipulation by internal attackers using default credentials to generate valid tokens.
If Mitigated
Limited impact if default credentials are changed and network segmentation restricts API access.
🎯 Exploit Status
Exploitation requires knowledge of default credentials and network access to the API endpoint. Token generation formula is publicly documented.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Not specified
Vendor Advisory: Not provided in references
Restart Required: No
Instructions:
1. Change default web interface credentials immediately. 2. Rotate all existing API tokens. 3. Implement proper authentication mechanisms for REST API.
🔧 Temporary Workarounds
Change Default Credentials
allImmediately change default username and password for web interface
# Use system-specific credential change procedure
# No universal command available
Network Segmentation
linuxRestrict access to REST API endpoints using firewall rules
# Example iptables rule to restrict API access
iptables -A INPUT -p tcp --dport <api_port> -s <trusted_network> -j ACCEPT
iptables -A INPUT -p tcp --dport <api_port> -j DROP
🧯 If You Can't Patch
- Implement network access controls to restrict API endpoint access
- Monitor API logs for unauthorized access attempts and token generation patterns
🔍 How to Verify
Check if Vulnerable:
Check if default credentials work on web interface, then attempt to generate token using base64(username:sha256(password)) formulaCheck Version:
# System-specific version check command not available from provided informationVerify Fix Applied:
Verify default credentials no longer work and new tokens cannot be generated with old credentials📡 Detection & Monitoring
Log Indicators:
- Multiple failed authentication attempts followed by successful API access
- API requests using tokens generated from default credentials
Network Indicators:
- Unusual API traffic patterns from internal network segments
- Token generation attempts using predictable patterns
SIEM Query:
source="api_logs" AND (event="authentication_failure" OR event="token_generation") | stats count by src_ip, user