Out-of-bounds

2020-11-1814:15:00

PRIOn knowledge base

www.prio-n.com

8.9 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.8%

JSON

A CWE-787: Out-of-bounds Write 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 corruption of data, a crash, or code execution when uploading a specially crafted file on the controller over FTP.

References

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