Vulnerabilities > CVE-2020-10285 - Insufficient Entropy vulnerability in Ufactory Xarm 5 Lite Firmware 1.5.0

047910
CVSS 9.8 - CRITICAL
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
network
low complexity
ufactory
CWE-331
critical
NVD
Published: 2020-07-15
Updated: 2021-12-21

Summary

The authentication implementation on the xArm controller has very low entropy, making it vulnerable to a brute-force attack. There is no mechanism in place to mitigate or lockout automated attempts to gain access.

Vulnerable Configurations

Part Description Count
OS
Ufactory
2
Hardware
Ufactory
1

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Session Credential Falsification through Prediction
    This attack targets predictable session ID in order to gain privileges. The attacker can predict the session ID used during a transaction to perform spoofing and session hijacking.

References