Easergy T200 ((Modbus) SC2-04MOD-07000100 and earlier), Easergy T200 ((IEC104) SC2-04IEC-07000100 and earlier), and Easergy T200 ((DNP3) SC2-04DNP-07000102 and earlier)
En bref
- Source
- NVD
- EPSS
- EPSS 1.54 % · centile 75 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- schneider
- Statut NVD
- Modified
Description
A CWE-306: Missing Authentication for Critical Function vulnerability exists in Easergy T200 ((Modbus) SC2-04MOD-07000100 and earlier), Easergy T200 ((IEC104) SC2-04IEC-07000100 and earlier), and Easergy T200 ((DNP3) SC2-04DNP-07000102 and earlier) that could cause unauthorized operation when authentication is bypassed.
Faiblesses (CWE)
- CWE-306 — Authentification absente sur une fonction critique
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| 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) |
Références européennes
- ENISA EUVD · EUVD-2021-9907
- GCVE · GCVE-0-2021-22772
Avis du CERT-FR
- CERTFR-2021-AVI-517 — Multiples vulnérabilités dans les produits Schneider · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:schneider-electric:t200i_firmware:*:*:*:*:*:*:*:*≤ sc2-04mod-07000100cpe:2.3:o:schneider-electric:t200i_firmware:*:*:*:*:*:*:*:*≤ sc2-04iec-07000100cpe:2.3:o:schneider-electric:t200i_firmware:*:*:*:*:*:*:*:*≤ sc2-04dnp-07000102cpe:2.3:o:schneider-electric:t200e_firmware:*:*:*:*:*:*:*:*≤ sc2-04mod-07000100cpe:2.3:o:schneider-electric:t200e_firmware:*:*:*:*:*:*:*:*≤ sc2-04iec-07000100cpe:2.3:o:schneider-electric:t200e_firmware:*:*:*:*:*:*:*:*≤ sc2-04dnp-07000102cpe:2.3:o:schneider-electric:t200p_firmware:*:*:*:*:*:*:*:*≤ sc2-04mod-07000100cpe:2.3:o:schneider-electric:t200p_firmware:*:*:*:*:*:*:*:*≤ sc2-04iec-07000100cpe:2.3:o:schneider-electric:t200p_firmware:*:*:*:*:*:*:*:*≤ sc2-04dnp-07000102
Produits affectés
| Produit | Versions |
|---|---|
| Easergy T200 ((Modbus) SC2-04MOD-07000100 and earlier), Easergy T200 ((IEC104) SC2-04IEC-07000100 and earlier), and Easergy T200 ((DNP3) SC2-04DNP-07000102 and earlier) | affected Easergy T200 ((Modbus) SC2-04MOD-07000100 and earlier), Easergy T200 ((IEC104) SC2-04IEC-07000100 and earlier), and Easergy T200 ((DNP3) SC2-04DNP-07000102 and earlier) |
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 |