VDB
ICSA-21-257-12
ICSA-21-257-12
PUBLISHED
CVSS 4.699999809265137 MEDIUM
The latest update for SINEMA Server fixes a vulnerability that could allow an unauthenticated attacker to obtain encoded system configuration backup files under certain conditions. Siemens has released an update for the SINEMA Server and recommends to update to the latest version.
Risk Scores
CVSS v3.1
4.699999809265137
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N/E:P/RL:O/RC:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| SINEMA Server |
Timeline
- Sep 14, 2021 CVE Published
- May 6, 2025 CVE Updated
References
- https://cert-portal.siemens.com/productcert/csaf/ssa-835377.json advisory
- https://cert-portal.siemens.com/productcert/txt/ssa-835377.txt advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-835377.pdf advisory
- https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2021/icsa-21-257-12.json advisory
- https://www.cisa.gov/news-events/ics-advisories/icsa-21-257-12 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
- https://support.industry.siemens.com/cs/ww/en/view/109801374/ fix