VDB
ICSA-21-103-11
ICSA-21-103-11
PUBLISHED
CVSS 7.5 HIGH
TIM 4R-IE devices contain multiple vulnerabilities in the integrated NTP component as listed below. Siemens recommends specific countermeasures for products where fixes are not, or not yet available.
Risk Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| SIPLUS NET TIM 4R-IE DNP3 (6AG1803-4BA00-7AA0) | ||
| TIM 4R-IE (6NH7800-4BA00) | ||
| SIPLUS NET TIM 4R-IE (6AG1800-4BA00-7AA0) | ||
| TIM 4R-IE DNP3 (6NH7803-4BA00-0AA0) |
Timeline
- Apr 13, 2021 CVE Published
- Jun 10, 2025 CVE Updated
References
- https://cert-portal.siemens.com/productcert/csaf/ssa-497656.json advisory
- https://cert-portal.siemens.com/productcert/html/ssa-497656.html advisory
- https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2021/icsa-21-103-11.json advisory
- https://www.cisa.gov/news-events/ics-advisories/icsa-21-103-11 advisory
- https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01 url
- https://www.cisa.gov/resources-tools/resources/ics-recommended-practices url
- https://www.cisa.gov/topics/industrial-control-systems url
- https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf url
- https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf url
- https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B url