CVE-2021-32015

Description

In Nuvoton NPCT75x TPM 1.2 firmware 7.4.0.0, a local authenticated malicious user with high privileges could potentially gain unauthorized access to TPM non-volatile memory. NOTE: Upgrading to firmware version 7.4.0.1 will mitigate against the vulnerability, but version 7.4.0.1 is not TCG or Common Criteria (CC) certified. Nuvoton recommends that users apply the NPCT75x TPM 1.2 firmware update.

Category

6.0
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.04%
Vendor Advisory nuvoton.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.nuvoton.com/support/product-related-information/security-advisories/sa-001/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-32015?
CVE-2021-32015 has been scored as a medium severity vulnerability.
How to fix CVE-2021-32015?
To fix CVE-2021-32015, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-32015 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-32015 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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