Filtered by vendor Siemens Subscriptions
Filtered by product Simatic Process Historian 2019 Subscriptions
Total 1 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2021-27395 1 Siemens 4 Simatic Process Historian 2013, Simatic Process Historian 2014, Simatic Process Historian 2019 and 1 more 2024-11-21 8.1 High
A vulnerability has been identified in SIMATIC Process Historian 2013 and earlier (All versions), SIMATIC Process Historian 2014 (All versions < SP3 Update 6), SIMATIC Process Historian 2019 (All versions), SIMATIC Process Historian 2020 (All versions). An interface in the software that is used for critical functionalities lacks authentication, which could allow a malicious user to maliciously insert, modify or delete data.