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CVE PROGRAM SOURCE RECORDUnscored

CVE-2021-27395

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 Hist

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Status
Published
Published
Updated
Assigning organization
siemens

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Siemens SIMATIC Process Historian 2013 and earlier

  • All versionsaffected

Siemens SIMATIC Process Historian 2014

  • All versions < SP3 Update 6affected

Siemens SIMATIC Process Historian 2019

  • All versionsaffected

Siemens SIMATIC Process Historian 2020

  • All versionsaffected

References