Siemens SIMATIC Ident MV440 Family (Update A)
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 (2)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2019-10926US | medium5.3OT elevated | — | ||
A vulnerability has been identified in SIMATIC MV400 family (All Versions < V7.0.6). Communication with the device is not encrypted. Data transmitted between the device and the use… | ||||
| CVE-2019-10925US | high7.1 | — | ||
A vulnerability has been identified in SIMATIC MV400 family (All Versions < V7.0.6). An authenticated attacker could escalate privileges by sending specially crafted requests to th… | ||||
references
External citations — patches, advisories, analysis.
- SSA-816980: Multiple Web Vulnerabilities in SIMATIC MV400 Family - HTML Versionself
- ICS Advisory ICSA-19-162-02 JSONself
- Recommended Practicesexternal
- ICS Advisory ICSA-19-162-02 - Web Versionself
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
remediations (4)
- MitigationSIMATIC MV400 family
By setting the DISA bit, changes to the project by logged-in users can be prevented. Please refer to the Operating Instructions for more details: https://support.industry.siemens.com/cs/ww/en/view/84553392
- MitigationSIMATIC MV400 family
By setting the DISA bit, changes to the project by logged-in users can be prevented. Please refer to the Operating Instructions for more details: https://support.industry.siemens.com/cs/ww/en/view/84553392
- FixedSIMATIC MV400 family
Update to V7.0.6 https://support.industry.siemens.com/cs/ww/en/view/109793481/
- FixedSIMATIC MV400 family
Update to V7.0.6 https://support.industry.siemens.com/cs/ww/en/view/109793481/
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