Siemens AG TIM 3V-IE (incl. SIPLUS NET variants)
At a glance
- Source
- NVD
- EPSS
- EPSS 1.12 % · percentile 66 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- siemens
- NVD status
- Modified
Description
A vulnerability has been identified in TIM 3V-IE (incl. SIPLUS NET variants) (All versions < V2.8), TIM 3V-IE Advanced (incl. SIPLUS NET variants) (All versions < V2.8), TIM 3V-IE DNP3 (incl. SIPLUS NET variants) (All versions < V3.3), TIM 4R-IE (incl. SIPLUS NET variants) (All versions < V2.8), TIM 4R-IE DNP3 (incl. SIPLUS NET variants) (All versions < V3.3). The affected versions contain an open debug port that is available under certain specific conditions. The vulnerability is only available if the IP address is configured to 192.168.1.2. If available, the debug port could be exploited by an attacker with network access to the device. No user interaction is required to exploit this vulnerability. The vulnerability impacts confidentiality, integrity, and availability of the affected device. At the stage of publishing this security advisory no public exploitation is known.
Weaknesses (CWE)
- CWE-489 — Active Debug Code
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| 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 | MEDIUM 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2019-2653
- GCVE · GCVE-0-2019-10939
CERT-FR advisories
- CERTFR-2020-AVI-207 — Multiples vulnérabilités dans les produits Siemens · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:siemens:tim_3v-ie_firmware:*:*:*:*:*:*:*:*< 2.8cpe:2.3:o:siemens:tim_3v-ie_advanced_firmware:*:*:*:*:*:*:*:*< 2.8cpe:2.3:o:siemens:tim_4r-ie_firmware:*:*:*:*:*:*:*:*< 3.3cpe:2.3:o:siemens:tim_3v-ie_dnp3_firmware:*:*:*:*:*:*:*:*< 2.8cpe:2.3:o:siemens:tim_4r-ie_dnp3_firmware:*:*:*:*:*:*:*:*< 3.3
Affected products
| Product | Versions |
|---|---|
| Siemens AG · TIM 3V-IE (incl. SIPLUS NET variants) | affected All versions < V2.8 |
| Siemens AG · TIM 3V-IE Advanced (incl. SIPLUS NET variants) | affected All versions < V2.8 |
| Siemens AG · TIM 3V-IE DNP3 (incl. SIPLUS NET variants) | affected All versions < V3.3 |
| Siemens AG · TIM 4R-IE (incl. SIPLUS NET variants) | affected All versions < V2.8 |
| Siemens AG · TIM 4R-IE DNP3 (incl. SIPLUS NET variants) | 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 |