Use-after-free in NX 1980 - CVE-2021-37202

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Main Vulnerability Database Vulnerabilities #VU56618

Use-after-free in NX 1980 - CVE-2021-37202

Published: September 15, 2021


Vulnerability identifier: #VU56618
CSH Severity: High
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-37202
CWE-ID: CWE-416
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error in the IFC adapter when parsing user-supplied IFC files. A remote attacker can execute arbitrary code on the target system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.


Affected software

NX 1980
Solid Edge SE2021

How to mitigate CVE-2021-37202

Install updates from vendor's website.

NX 1980 - update to 1984
Solid Edge SE2021 - update to SE2021MP8

External References

Related Security Bulletins