Siemens LOGO! 8 BM (incl. SIPLUS variants)
En bref
- Source
- NVD
- EPSS
- EPSS 1.50 % · centile 74 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- siemens
- Statut NVD
- Modified
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Description
A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Project data stored on the device, which is accessible via port 10005/tcp, can be decrypted due to a hardcoded encryption key. The security vulnerability could be exploited by an unauthenticated attacker with network access to port 10005/tcp. No user interaction is required to exploit this security vulnerability. The vulnerability impacts confidentiality of the device. At the time of advisory publication no public exploitation of this security vulnerability was known.
Faiblesses (CWE)
- CWE-321 — Utilisation d'une clé cryptographique codée en dur
- CWE-798 — Utilisation d'identifiants codés en dur
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-2019-2634
- GCVE · GCVE-0-2019-10920
Avis du CERT-FR
- CERTFR-2019-AVI-207 — Multiples vulnérabilités dans les produits Siemens · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:siemens:logo\!8_bm_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:logo\!8_bm_firmware:*:*:*:*:*:*:*:*< 8.3
Produits affectés
| Produit | Versions |
|---|---|
| Siemens · LOGO! 8 BM (incl. SIPLUS variants) | affected All versions < V8.3 |
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 |