CVE-2019-6846 json
A CWE-319: Cleartext Transmission of Sensitive Information vulnerability exists in Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA mo…
published 2019-10-29 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-16400
- cvss
- 6.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 62%
- public exploits
- 0
- none known
Summary
A CWE-319: Cleartext Transmission of Sensitive Information vulnerability exists in Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA modules (all firmware versions), which could cause information disclosure when using the FTP protocol.
Exploit prediction
0.98% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N |
Affected products
- n/a Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA modules (all firmware versions)
Classification
- Weakness
-
- CWE-319 Cleartext Transmission of Sensitive Information
References
-
schneider-electric.com
/ww/en/download/document/SEVD-2019-281-02
vendor-advisory
Sources
- CVE List CVE-2019-6846
- NVD CVE-2019-6846
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