Schneider-Electric: >> Modbus Firmware Security Vulnerabilities
A Violation of Secure Design Principles issue was discovered in Schneider Electric Modicon Modbus Protocol. The Modicon Modbus protocol has a session-related weakness making it susceptible to brute-force attacks.
CVSS Score
5.3
EPSS Score
0.005
Published
2017-06-30
An Authentication Bypass by Capture-Replay issue was discovered in Schneider Electric Modicon Modbus Protocol. Sensitive information is transmitted in cleartext in the Modicon Modbus protocol, which may allow an attacker to replay the following commands: run, stop, upload, and download.
CVSS Score
9.8
EPSS Score
0.002
Published
2017-06-30