CVE-2019-6841
medium · 4.9A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580 with firmware (version prior to V3.10), Modicon M340 (all firmware versions), and Modicon BMxCRA and 140CRA modules (all firmware versions), which could cause a Denial of Service attack on the PLC when upgrading the firmware with no firmware image inside the package using FTP protocol.
4.9
CVSS
24.4%
EPSS (exploit prob.)
98th
EPSS percentile
2019-10-29
Published
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-755
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| schneider-electric | modicon_m580_firmware | all versions |
| schneider-electric | modicon_m580 | all versions |
| schneider-electric | modicon_m340_firmware | all versions |
| schneider-electric | modicon_m340 | all versions |
| schneider-electric | modicon_bmxcra_firmware | all versions |
| schneider-electric | modicon_bmxcra | all versions |
| schneider-electric | modicon_140cra_firmware | all versions |
| schneider-electric | modicon_140cra | all versions |
Check a specific version with /api/v1/cve/match.
References
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2019-6841