Access Control Flaw in Siemens Teamcenter Affecting User Profiles
CVE-2021-40354

7.1HIGH

Key Information:

Vendor

Siemens
Status
Teamcenter V12.4
Teamcenter V13.0
Teamcenter V13.1
Teamcenter V13.2
Vendor
CVE Published:
14 September 2021

What is CVE-2021-40354?

A vulnerability exists in Siemens Teamcenter that allows unauthorized access due to insufficient access controls within the 'surrogate' functionality of user profiles. This flaw can enable any user to access tasks assigned to other users through the 'inbox/surrogate tasks' feature, potentially leading to unauthorized account access and manipulation.

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Deploy the Patch

Affected Version(s)

Teamcenter V12.4 All versions < V12.4.0.8

Teamcenter V13.0 All versions < V13.0.0.7

Teamcenter V13.1 All versions < V13.1.0.5

References

https://cert-portal.siemens.com/productcert/pdf/ssa-98740...
x_refsource_MISC

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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