Vulnerability in Siemens Simatic Mv400 Family
CVE-2019-10926
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.
EPSS: 0.015 (72.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N.
Affected products
- Siemens Simatic Mv400 Family — versions All Versions < V7.0.6
- Siemens Simatic_mv420
- Siemens Simatic_mv420_firmware
- Siemens Simatic_mv440
- Siemens Simatic_mv440_firmware
Weakness classification (CWE)
References
- productcert@siemens.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- productcert@siemens.com (x_refsource_MISC, Mitigation, Vendor Advisory)
- productcert@siemens.com (US Government Resource, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2019-10926?
- CVE-2019-10926 is a medium-severity vulnerability in Siemens Simatic Mv400 Family, classified under Cleartext Transmission of Sensitive Information. CVSS score: 5.3/10. Published 2019-06-12.
- How severe is CVE-2019-10926?
- Medium severity. CVSS v3 base score is 5.3 out of 10.