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.
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://www.se.com/ww/en/download/document/SEVD-2020-315-01/ |
|
History
Fri, 29 May 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
ssvc
|
Status: PUBLISHED
Assigner: schneider
Published: 2020-11-18T13:54:32.000Z
Updated: 2026-05-29T13:21:41.514Z
Reserved: 2020-01-21T00:00:00.000Z
Link: CVE-2020-7562
Updated: 2024-08-04T09:33:19.944Z
Status : Modified
Published: 2020-11-18T14:15:12.377
Modified: 2026-05-29T14:16:21.857
Link: CVE-2020-7562
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