VULNERABILITY INTELLIGENCE

CVE-2019-6851

CVSS score7.5 HIGH
EPSS probability29.12%
CISA KEVNot currently listed
Published2019-10-29
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

A CWE-538: File and Directory Information Exposure vulnerability exists in Modicon M580, Modicon M340, Modicon Premium , Modicon Quantum (all firmware versions), which could cause the disclosure of information from the controller when using TFTP protocol.

Weakness classification

  • cybersecurity@se.com: CWE-538
  • nvd@nist.gov: CWE-200

Primary references