SB2019010401 - Authentication bypass in Hetronic Nova-M
Published: January 4, 2019
Security Bulletin ID
SB2019010401
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Adjecent network
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Authentication bypass (CVE-ID: CVE-2018-19023)
The vulnerability allows an adjacent attacker to bypass authentication.The weakness exists due to use of fixed codes that are reproducible by sniffing and re-transmission. An adjacent attacker can bypass authentication that may lead to replay of a command, spoofing of an arbitrary message, or keeping the controlled load in a permanent “stop” state.
Remediation
Install update from vendor's website.