Siemens Desigo DXR2
En bref
- Source
- NVD
- EPSS
- EPSS 0.93 % · centile 61 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- siemens
- Statut NVD
- Modified
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Description
A vulnerability has been identified in Desigo DXR2 (All versions < V01.21.142.5-22), Desigo PXC3 (All versions < V01.21.142.4-18), Desigo PXC4 (All versions < V02.20.142.10-10884), Desigo PXC5 (All versions < V02.20.142.10-10884). When the controller receives a specific BACnet protocol packet, an exception causes the BACnet communication function to go into a “out of work” state and could result in the controller going into a “factory reset” state.
Faiblesses (CWE)
- CWE-248 — Exception non interceptée
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:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2021-28563
- GCVE · GCVE-0-2021-41545
Avis du CERT-FR
- CERTFR-2022-AVI-435 — Multiples vulnérabilités dans les produits Siemens · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:siemens:desigo_dxr2_firmware:*:*:*:*:*:*:*:*< 01.21.142.5-22cpe:2.3:o:siemens:desigo_pxc3_firmware:*:*:*:*:*:*:*:*< 01.21.142.4-18cpe:2.3:o:siemens:desigo_pxc4_firmware:*:*:*:*:*:*:*:*< 02.20.142.10-10884cpe:2.3:o:siemens:desigo_pxc5_firmware:*:*:*:*:*:*:*:*< 02.20.142.10-10884
Produits affectés
| Produit | Versions |
|---|---|
| Siemens · Desigo DXR2 | affected All versions < V01.21.142.5-22 |
| Siemens · Desigo PXC3 | affected All versions < V01.21.142.4-18 |
| Siemens · Desigo PXC4 | affected All versions < V02.20.142.10-10884 |
| Siemens · Desigo PXC5 | affected All versions < V02.20.142.10-10884 |
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 |