What’s Vulnerable › Vulnerabilities

CVE-2021-32015

• Severity: medium (CVSS 6.0 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-06-08 · updated 2026-06-17
• Weakness: CWE-862

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.

Affected products

• Nuvoton Npct75X Firmware: 7.4.0.0

References

• https://www.nuvoton.com/support/product-related-information/security-advisories/sa-001/
• https://www.nuvoton.com/support/product-related-information/security-advisories/sa-001/

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