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.
Published: 2021-10-12
Score: 8.1 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-14150 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.
History

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Subscriptions

Siemens Simatic Process Historian 2013 Simatic Process Historian 2014 Simatic Process Historian 2019 Simatic Process Historian 2020
cve-icon MITRE

Status: PUBLISHED

Assigner: siemens

Published:

Updated: 2024-08-03T20:48:16.821Z

Reserved: 2021-02-18T00:00:00.000Z

Link: CVE-2021-27395

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-10-12T10:15:11.493

Modified: 2024-11-21T05:57:54.560

Link: CVE-2021-27395

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses