CVE-2021-27395

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Summary

CVECVE-2021-27395
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-10-12 10:15:00 UTC
Updated2021-10-19 01:11:00 UTC
DescriptionA 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.

Risk And Classification

Problem Types: CWE-306

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Siemens Simatic Process Historian 2013 All All All All
Application Siemens Simatic Process Historian 2014 - sp1 All All
Application Siemens Simatic Process Historian 2014 - sp2 All All
Application Siemens Simatic Process Historian 2014 - sp3 All All
Application Siemens Simatic Process Historian 2014 - sp3_update4 All All
Application Siemens Simatic Process Historian 2019 All All All All
Application Siemens Simatic Process Historian 2020 All All All All

References

ReferenceSourceLinkTags
cert-portal.siemens.com/productcert/pdf/ssa-766247.pdf MISC cert-portal.siemens.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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