CVE-2018-17935 : What You Need to Know

Telecrane F25 Series Radio Controls versions prior to 00.0A have a vulnerability that allows unauthorized replay of commands and manipulation of messages.

Understanding CVE-2018-17935

The Telecrane F25 Series Radio Controls are susceptible to an authentication bypass through capture-replay attacks.

What is CVE-2018-17935?

The Telecrane F25 Series Radio Controls versions prior to 00.0A have fixed codes that can be intercepted and resent, enabling unauthorized command repetition and message manipulation.

The Impact of CVE-2018-17935

Unauthorized repetition of commands
Manipulation of messages
Controlled load may remain in a constant 'stop' mode

Technical Details of CVE-2018-17935

The technical aspects of the CVE-2018-17935 vulnerability are as follows:

Vulnerability Description

Fixed codes in Telecrane F25 Series Radio Controls can be replicated through interception and retransmission.

Affected Systems and Versions

Product: F25 Series
Vendor: Telecrane
Versions affected: All versions prior to version 00.0A

Exploitation Mechanism

Attackers can intercept and resend fixed codes to repeat commands or manipulate messages.

Mitigation and Prevention

Steps to address the CVE-2018-17935 vulnerability:

Immediate Steps to Take

Update to version 00.0A or later to eliminate the vulnerability
Implement secure encryption protocols for radio controls

Long-Term Security Practices

Regularly update firmware and software to patch security flaws
Conduct security audits and penetration testing to identify vulnerabilities

Patching and Updates

Telecrane should release patches addressing the fixed code vulnerability