SIMATIC WinCC Graphics Designer
As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2020-10048US | medium5.5OT elevated | — | ||
A vulnerability has been identified in SIMATIC PCS 7 (All versions), SIMATIC WinCC (All versions < V7.5 SP2). Due to an insecure password verification process, an attacker could by… | ||||
references
External citations — patches, advisories, analysis.
- SSA-944678: Potential Password Protection Bypass in SIMATIC WinCC - HTML Versionself
- ICS Advisory ICSA-21-040-09 JSONself
- Recommended Practicesexternal
- ICS Advisory ICSA-21-040-09 - Web Versionself
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
remediations (3)
- MitigationSIMATIC PCS 7
Limit access to the affected products by implementing strict access control mechanisms
- MitigationSIMATIC WinCC
Limit access to the affected products by implementing strict access control mechanisms
- FixedSIMATIC WinCC
Update to V7.5 SP2 or later version
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