CVE-2021-37202: Use After Free
A vulnerability has been identified in NX 1980 Series (All versions < V1984), Solid Edge SE2021 (All versions < SE2021MP8). The IFC adapter in affected application contains a use-after-free vulnerability that could be triggered while parsing user-supplied IFC files. An attacker could leverage this vulnerability to execute code in the context of the current process.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
NX 1980 Seriesto a version that resolves this vulnerability.Fixed in V1984 - Upgrade
Upgrade
Solid Edge SE2021to a version that resolves this vulnerability.Fixed in SE2021MP8
Event History
Frequently Asked Questions
What is CVE-2021-37202?
CVE-2021-37202 is a vulnerability identified in NX 1980 Series (All versions < V1984) Solid Edge SE2021 (All versions < SE2021MP8).
How does CVE-2021-37202 affect Siemens NX 1980?
CVE-2021-37202 affects Siemens NX 1980 versions prior to V1984.
How does CVE-2021-37202 affect Siemens Solid Edge SE2021?
CVE-2021-37202 affects Siemens Solid Edge SE2021 versions prior to SE2021MP8.
What is the severity of CVE-2021-37202?
CVE-2021-37202 has a severity rating of 7.8 (High).
How do I fix CVE-2021-37202?
To fix CVE-2021-37202, update NX 1980 to version V1984 or later, and update Solid Edge SE2021 to version SE2021MP8 or later.