CVE-2018-7846

2019-05-2219:57:42

schneider

www.cve.org

9.3 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

74.3%

JSON

A CWE-501: Trust Boundary Violation vulnerability on connection to the Controller exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum and Modicon Premium which could cause unauthorized access by conducting a brute force attack on Modbus protocol to the controller.

CNA Affected

[
  {
    "product": "Modicon M580 Modicon M340 Modicon Quantum Modicon Premium",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Modicon M580 Modicon M340 Modicon Quantum Modicon Premium"
      }
    ]
  }
]