CVE-2021-41540: Siemens Solid Edge Viewer OBJ File Parsing Use-After-Free Remote Code Execution Vulnerability
A vulnerability has been identified in Solid Edge SE2021 (All versions < SE2021MP8). The affected application contains a use-after-free vulnerability while parsing OBJ files. An attacker could leverage this vulnerability to execute code in the context of the current process (ZDI-CAN-13776).
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Solid Edge SE2021to a version that resolves this vulnerability.Fixed in SE2021MP8 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Patch ZDI-CAN-13776
Event History
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2021-41540.
What is the affected software?
The affected software is Siemens Solid Edge Viewer.
What is the severity of CVE-2021-41540?
The severity of CVE-2021-41540 is high with a CVSS score of 7.8.
How can this vulnerability be exploited?
This vulnerability can be exploited by remote attackers through user interaction, such as visiting a malicious page or opening a malicious file.
How can I mitigate CVE-2021-41540?
To mitigate CVE-2021-41540, it is recommended to update to the latest version of Siemens Solid Edge Viewer and apply any patches or security updates provided by the vendor.