Vulnerabilities > CVE-2019-10926 - Unspecified vulnerability in Siemens Simatic Mv420 Firmware and Simatic Mv440 Firmware
Attack vector
NETWORK Attack complexity
HIGH Privileges required
NONE Confidentiality impact
HIGH Integrity impact
NONE Availability impact
NONE Summary
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.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| OS | 2 | |
| Hardware | 2 |
References
- http://www.securityfocus.com/bid/108725
- http://www.securityfocus.com/bid/108725
- https://cert-portal.siemens.com/productcert/pdf/ssa-816980.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-816980.pdf
- https://ics-cert.us-cert.gov/advisories/ICSA-19-162-02
- https://ics-cert.us-cert.gov/advisories/ICSA-19-162-02