Web Server on Modicon M340, Modicon Quantum and Modicon Premium Legacy offers and their Communication Modules (see security notification for version information)
At a glance
- Source
- NVD
- EPSS
- EPSS 2.34 % · percentile 84 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- schneider
- NVD status
- Modified
Description
CWE-287: Improper Authentication vulnerability exists which could cause the execution of commands on the webserver without authentication when sending specially crafted HTTP requests.
Weaknesses (CWE)
- CWE-287 — Improper Authentication
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-2020-28658
- GCVE · GCVE-0-2020-7533
CERT-FR advisories
- CERTFR-2020-AVI-643 — Multiples vulnérabilités dans les produits Schneider Electric · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:schneider-electric:modicon_m340_bmxp3420302_firmware:*:*:*:*:*:*:*:*< 3.20cpe:2.3:o:schneider-electric:modicon_m340_bmxp342000_firmware:*:*:*:*:*:*:*:*< 3.20cpe:2.3:o:schneider-electric:modicon_m340_bmxp341000_firmware:*:*:*:*:*:*:*:*< 3.20cpe:2.3:o:schneider-electric:modicon_m340_bmxp3420102_firmware:*:*:*:*:*:*:*:*< 3.20cpe:2.3:o:schneider-electric:modicon_m340_bmxp3420302_firmware:*:*:*:*:*:*:*:*< 3.20cpe:2.3:o:schneider-electric:bmxnoe0100_firmware:*:*:*:*:*:*:*:*< 3.3cpe:2.3:o:schneider-electric:bmxnoe0110_firmware:*:*:*:*:*:*:*:*< 6.5cpe:2.3:o:schneider-electric:bmxnoc0401_firmware:*:*:*:*:*:*:*:*< 2.10cpe: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:140noe77111_firmware:*:*:*:*:*:*:*:*< 7.1cpe:2.3:o:schneider-electric:140noc78000_firmware:*:*:*:*:*:*:*:*< 1.74cpe:2.3:o:schneider-electric:140noc77101_firmware:*:*:*:*:*:*:*:*< 1.08cpe:2.3:o:schneider-electric:140cpu65260_firmware:*:*:*:*:*:*:*:*< 6.1
Affected products
| Product | Versions |
|---|---|
| Web Server on Modicon M340, Modicon Quantum and Modicon Premium Legacy offers and their Communication Modules (see security notification for version information) | affected Web Server on Modicon M340, Modicon Quantum and Modicon Premium Legacy offers and their Communication Modules (see security notification for version information) |
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 |