Siemens SIMATIC MV540 H
En bref
- Source
- NVD
- EPSS
- EPSS 1.35 % · centile 71 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- siemens
- Statut NVD
- Modified
Rechercher sur…
Description
A vulnerability has been identified in SIMATIC MV540 H (All versions < V3.3), SIMATIC MV540 S (All versions < V3.3), SIMATIC MV550 H (All versions < V3.3), SIMATIC MV550 S (All versions < V3.3), SIMATIC MV560 U (All versions < V3.3), SIMATIC MV560 X (All versions < V3.3). Affected devices do not perform authentication for several web API endpoints. This could allow an unauthenticated remote attacker to read and download data from the device.
Faiblesses (CWE)
- CWE-306 — Authentification absente sur une fonction critique
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2022-36189
- GCVE · GCVE-0-2022-33138
Avis du CERT-FR
- CERTFR-2022-AVI-627 — Multiples vulnérabilités dans les produits Siemens · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:siemens:simatic_mv540_h_firmware:*:*:*:*:*:*:*:*< 3.3cpe:2.3:o:siemens:simatic_mv540_s_firmware:*:*:*:*:*:*:*:*< 3.3cpe:2.3:o:siemens:simatic_mv550_h_firmware:*:*:*:*:*:*:*:*< 3.3cpe:2.3:o:siemens:simatic_mv550_s_firmware:*:*:*:*:*:*:*:*< 3.3cpe:2.3:o:siemens:simatic_mv560_u_firmware:*:*:*:*:*:*:*:*< 3.3cpe:2.3:o:siemens:simatic_mv560_x_firmware:*:*:*:*:*:*:*:*< 3.3
Produits affectés
| Produit | Versions |
|---|---|
| Siemens · SIMATIC MV540 H | affected All versions < V3.3 |
| Siemens · SIMATIC MV540 S | affected All versions < V3.3 |
| Siemens · SIMATIC MV550 H | affected All versions < V3.3 |
| Siemens · SIMATIC MV550 S | affected All versions < V3.3 |
| Siemens · SIMATIC MV560 U | affected All versions < V3.3 |
| Siemens · SIMATIC MV560 X | affected All versions < V3.3 |
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 |