CVE-2020-7562

CVSS 6.3 MEDIUMEPSS 0.9%CWE-125

A CWE-125: Out-of-Bounds Read vulnerability exists in the Web Server on Modicon M340, Modicon Quantum and Modicon Premium Legacy offers and their Communication Modules (see notification for details) which could cause a segmentation fault or a buffer overflow when uploading a specially crafted file on the controller over FTP.

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:H

Affected products

n/a · Web Server on Modicon M340, Modicon Quantum and Modicon Premium Legacy offers and their Communication Modules (see notification for details)

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://www.se.com/ww/en/download/document/SEVD-2020-315-01/