Vulnerability Description
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 user can be obtained by an attacker in a privileged network position. The security vulnerability can be exploited by an attacker in a privileged network position which allows eavesdropping the communication between the affected device and the user. The user must invoke a session. Successful exploitation of the vulnerability compromises confidentiality of the data transmitted.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Simatic Mv420 Firmware | All versions |
| Siemens | Simatic Mv420 | - |
| Siemens | Simatic Mv440 Firmware | All versions |
| Siemens | Simatic Mv440 | - |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/108725Third Party AdvisoryVDB Entry
- https://cert-portal.siemens.com/productcert/pdf/ssa-816980.pdfMitigationVendor Advisory
- https://ics-cert.us-cert.gov/advisories/ICSA-19-162-02Third Party AdvisoryUS Government Resource
- http://www.securityfocus.com/bid/108725Third Party AdvisoryVDB Entry
- https://cert-portal.siemens.com/productcert/pdf/ssa-816980.pdfMitigationVendor Advisory
- https://ics-cert.us-cert.gov/advisories/ICSA-19-162-02Third Party AdvisoryUS Government Resource
FAQ
What is CVE-2019-10926?
CVE-2019-10926 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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 user can be obtained by...
How severe is CVE-2019-10926?
CVE-2019-10926 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-10926?
Check the references section above for vendor advisories and patch information. Affected products include: Siemens Simatic Mv420 Firmware, Siemens Simatic Mv420, Siemens Simatic Mv440 Firmware, Siemens Simatic Mv440.