CVE-2019-6809
Last modified
CVE-2019-6809 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A CWE-248: Uncaught Exception vulnerability exists in Modicon M580 (firmware versions prior to V2.90), Modicon M340 (firmware versions prior to V3.10), Modicon Premium (all versions), Modicon Quantum (all versions), which could cause a possible denial of service when reading invalid data from the controller.. EPSS estimates a 1.76% chance of exploitation in the next 30 days.
Description
A CWE-248: Uncaught Exception vulnerability exists in Modicon M580 (firmware versions prior to V2.90), Modicon M340 (firmware versions prior to V3.10), Modicon Premium (all versions), Modicon Quantum (all versions), which could cause a possible denial of service when reading invalid data from the controller.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Schneider-Electric | Modicon M580 Firmware | < 2.90 |
| Schneider-Electric | Modicon M340 Firmware | < 3.10 |
| Schneider-Electric | Modicon Premium Firmware | All versions |
| Schneider-Electric | Modicon Quantum Firmware | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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