Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (see security notification for affected versions)
At a glance
- Source
- NVD
- EPSS
- EPSS 2.32 % · percentile 83 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- schneider
- NVD status
- Modified
Description
A CWE-306: Missing Authentication for Critical Function vulnerability exists in the Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (see security notification for affected versions), that could cause unauthenticated command execution in the controller when sending special HTTP requests.
Weaknesses (CWE)
- CWE-306 — Missing Authentication for Critical Functionality
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | HIGH 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2020-28665
- GCVE · GCVE-0-2020-7540
CERT-FR advisories
- CERTFR-2020-AVI-801 — Multiples vulnérabilités dans les produits Schneider · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:schneider-electric:modicon_m340_bmxp341000_firmware:*:*:*:*:*:*:*:*< 3.30cpe:2.3:o:schneider-electric:modicon_m340_bmxp342000_firmware:*:*:*:*:*:*:*:*< 3.30cpe:2.3:o:schneider-electric:modicon_m340_bmxp3420102_firmware:*:*:*:*:*:*:*:*< 3.30cpe:2.3:o:schneider-electric:modicon_m340_bmxp3420102cl_firmware:*:*:*:*:*:*:*:*< 3.30cpe:2.3:o:schneider-electric:modicon_m340_bmxp342020_firmware:*:*:*:*:*:*:*:*< 3.30cpe:2.3:o:schneider-electric:modicon_m340_bmxp3420302_firmware:*:*:*:*:*:*:*:*< 3.30cpe:2.3:o:schneider-electric:modicon_m340_bmxp3420302cl_firmware:*:*:*:*:*:*:*:*< 3.30cpe:2.3:o:schneider-electric:bmxnoe0100_firmware:*:*:*:*:*:*:*:*< 3.3cpe:2.3:o:schneider-electric:bmxnoe0110_firmware:*:*:*:*:*:*:*:*< 6.5cpe:2.3:o:schneider-electric:140noe77101_firmware:*:*:*:*:*:*:*:*< 7.1cpe:2.3:o:schneider-electric:140noe77111_firmware:*:*:*:*:*:*:*:*< 7.1cpe:2.3:o:schneider-electric:140cpu65150_firmware:*:*:*:*:*:*:*:*< 6.1cpe:2.3:o:schneider-electric:140cpu65160_firmware:*:*:*:*:*:*:*:*< 6.1cpe:2.3:o:schneider-electric:140noc78000_firmware:*:*:*:*:*:*:*:*< 1.74cpe:2.3:o:schneider-electric:140noc78100_firmware:*:*:*:*:*:*:*:*< 1.74cpe:2.3:o:schneider-electric:140noc77101_firmware:*:*:*:*:*:*:*:*< 1.08cpe:2.3:o:schneider-electric:tsxp574634_firmware:*:*:*:*:*:*:*:*< 6.1cpe:2.3:o:schneider-electric:tsxp575634_firmware:*:*:*:*:*:*:*:*< 6.1cpe:2.3:o:schneider-electric:tsxp576634_firmware:*:*:*:*:*:*:*:*< 6.1cpe:2.3:o:schneider-electric:tsxety4103_firmware:*:*:*:*:*:*:*:*< 6.2cpe:2.3:o:schneider-electric:tsxety5103_firmware:*:*:*:*:*:*:*:*< 6.4cpe:2.3:o:schneider-electric:bmxnoc0401_firmware:*:*:*:*:*:*:*:*< 2.10cpe:2.3:o:schneider-electric:bmxnor200h_firmware:*:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (see security notification for affected versions) | affected Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (see security notification for affected versions) |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |