Use-After-Free Vulnerability in Solid Edge by Siemens
CVE-2021-41539

7.8HIGH

Key Information:

Vendor

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

What is CVE-2021-41539?

A use-after-free vulnerability has been discovered in Siemens Solid Edge SE2021, specifically in versions prior to SE2021MP8. This issue arises during the parsing of OBJ files, allowing attackers to potentially execute arbitrary code within the context of the affected process. The exploitation of this vulnerability poses a significant security risk, making timely updates crucial for users of the software.

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-21-1123/
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

.