Use-After-Free Vulnerability in Solid Edge SE2021 by Siemens
CVE-2021-41540

7.8HIGH

Key Information:

Vendor

Siemens
Status
Solid Edge Se2021
Vendor
CVE Published:
28 September 2021

What is CVE-2021-41540?

An identified vulnerability in Solid Edge SE2021 allows potential attackers to exploit a use-after-free error during the parsing of OBJ files. This flaw enables unauthorized code execution within the context of the running process, posing a security risk for users of the affected versions of the software. It is crucial for organizations to apply necessary patches and stay informed about this vulnerability to mitigate risks.

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Affected Version(s)

Solid Edge SE2021 All versions < SE2021MP8

References

https://cert-portal.siemens.com/productcert/pdf/ssa-72861...
x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-21-1124/
x_refsource_MISC

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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