CVE-2019-6807

A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause a possible denial of service when writing sensitive application variables to the controller over Modbus.

CVSS v3.1

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS

2.24% chance of exploitation in the next 30 days, 82th percentile

Published

2019-05-22

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0770

References

• CVE Record
• NVD entry

Related

• CVE-2019-6806
• CVE-2019-6814
• CVE-2019-6804
• CVE-2019-6956
• CVE-2019-6803
• CVE-2019-6965