Siemens AG SIMATIC IT LMS, SIMATIC IT Production Suite, SIMATIC IT UA Discrete Manufacturing, SIMATIC IT UA Discrete Manufacturing, SIMATIC IT UA Discrete Manufacturing, SIMATIC IT UA Discrete Manufacturing, SIMATIC IT UA Discrete Manufacturing
At a glance
- Source
- NVD
- EPSS
- EPSS 2.66 % · percentile 86 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- siemens
- NVD status
- Modified
Description
A vulnerability has been identified in SIMATIC IT LMS (All versions), SIMATIC IT Production Suite (Versions V7.1 < V7.1 Upd3), SIMATIC IT UA Discrete Manufacturing (Versions < V1.2), SIMATIC IT UA Discrete Manufacturing (Versions V1.2), SIMATIC IT UA Discrete Manufacturing (Versions V1.3), SIMATIC IT UA Discrete Manufacturing (Versions V2.3), SIMATIC IT UA Discrete Manufacturing (Versions V2.4). An attacker with network access to the installation could bypass the application-level authentication. In order to exploit the vulnerability, an attacker must obtain network access to an affected installation and must obtain a valid username to the system. Successful exploitation requires no user privileges and no user interaction. The vulnerability could allow an attacker to compromise confidentiality, integrity and availability of the system. At the time of advisory publication no public exploitation of this vulnerability was known.
Weaknesses (CWE)
- CWE-287 — Improper Authentication
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.0 | HIGH 8.1 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | HIGH 9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2018-5740
- GCVE · GCVE-0-2018-13804
CERT-FR advisories
- CERTFR-2018-AVI-543 — SCADA Multiples vulnérabilités dans les produits Siemens · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:siemens:simatic_it_line_monitoring_system:*:*:*:*:*:*:*:*cpe:2.3:a:siemens:simatic_it_production_suite:v7.1:*:*:*:*:*:*:*cpe:2.3:a:siemens:simatic_it_ua_discrete_manufacturing:*:*:*:*:*:*:*:*≤ v1.2cpe:2.3:a:siemens:simatic_it_ua_discrete_manufacturing:v1.3:*:*:*:*:*:*:*cpe:2.3:a:siemens:simatic_it_ua_discrete_manufacturing:v2.3:*:*:*:*:*:*:*cpe:2.3:a:siemens:simatic_it_ua_discrete_manufacturing:v2.4:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Siemens AG · SIMATIC IT LMS, SIMATIC IT Production Suite, SIMATIC IT UA Discrete Manufacturing, SIMATIC IT UA Discrete Manufacturing, SIMATIC IT UA Discrete Manufacturing, SIMATIC IT UA Discrete Manufacturing, SIMATIC IT UA Discrete Manufacturing | affected SIMATIC IT LMS : All versions ; affected SIMATIC IT Production Suite : Versions V7.1 < V7.1 Upd3 ; affected SIMATIC IT UA Discrete Manufacturing : Versions < V1.2 ; affected SIMATIC IT UA Discrete Manufacturing : Versions V1.2 ; affected SIMATIC IT UA Discrete Manufacturing : Versions V1.3 ; affected SIMATIC IT UA Discrete Manufacturing : Versions V2.3 |
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 |