Out-of-bounds

2020-11-1814:15:00

PRIOn knowledge base

www.prio-n.com

8.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

40.6%

JSON

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.

References

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