CVE-2021-37203

Description

A vulnerability has been identified in NX 1980 Series (All versions < V1984), Solid Edge SE2021 (All versions < SE2021MP8). The plmxmlAdapterIFC.dll contains an out-of-bounds read while parsing user supplied IFC files which could result in a read past the end of an allocated buffer. This could allow an attacker to cause a denial-of-service condition or read sensitive information from memory locations.

References

Link	Tags
https://cert-portal.siemens.com/productcert/pdf/ssa-208530.pdf	patch vendor advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-728618.pdf	patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-37203?: CVE-2021-37203 has been scored as a high severity vulnerability.
How to fix CVE-2021-37203?: To fix CVE-2021-37203, 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-2021-37203 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2021-37203 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-2021-37203?: CVE-2021-37203 affects Siemens NX 1980 Series, Siemens Solid Edge SE2021.

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Description

Category

CWE-125 – Out-of-bounds Read

References

Frequently Asked Questions