CVE-2017-6872

Name of the Vulnerable Software and Affected Versions Siemens OZW672 (all versions) Siemens OZW772 (all versions)

Description A vulnerability was discovered that could allow an attacker with access to port 21/tcp to access or alter historical measurement data stored on the device.

Recommendations For Siemens OZW672, restrict access to port 21/tcp to minimize the risk of exploitation. For Siemens OZW772, restrict access to port 21/tcp to minimize the risk of exploitation.