CVE-2021-40356

Description

A vulnerability has been identified in 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), Teamcenter V13.2 (All versions < 13.2.0.2). The application contains a XML External Entity Injection (XXE) vulnerability. This could allow an attacker to view files on the application server filesystem.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.31%
Vendor Advisory siemens.com
Affected: Siemens Teamcenter V12.4
Affected: Siemens Teamcenter V13.0
Affected: Siemens Teamcenter V13.1
Affected: Siemens Teamcenter V13.2
Published at:
Updated at:

References

Link Tags
https://cert-portal.siemens.com/productcert/pdf/ssa-987403.pdf patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-40356?
CVE-2021-40356 has been scored as a high severity vulnerability.
How to fix CVE-2021-40356?
To fix CVE-2021-40356, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-40356 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-40356 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-40356?
CVE-2021-40356 affects Siemens Teamcenter V12.4, Siemens Teamcenter V13.0, Siemens Teamcenter V13.1, Siemens Teamcenter V13.2.
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