How severe is CVE-2021-1067?

CVE-2021-1067 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2021-1067 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-1067?

CVE-2021-1067 affects Nvidia Shield Experience. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-1067?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2021-1067 published?

CVE-2021-1067 was published on 2021-01-20 and last updated on 2026-06-17.

CVE-2021-1067

CVE-2021-1067 is a medium-severity vulnerability in Nvidia Shield Experience with a CVSS 3.x base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 6.8)
CVSS v2: 4.6
EPSS exploit prediction: 0% (30th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Nvidia Shield Experience
Published: 2021-01-20
Last modified: 2026-06-17

Description

NVIDIA SHIELD TV, all versions prior to 8.2.2, contains a vulnerability in the implementation of the RPMB command status, in which an attacker can write to the Write Protect Configuration Block, which may lead to denial of service or escalation of privileges.

Frequently asked questions

What is CVE-2021-1067?: NVIDIA SHIELD TV, all versions prior to 8.2.2, contains a vulnerability in the implementation of the RPMB command status, in which an attacker can write to the Write Protect Configuration Block, which may lead to denial of service or escalation of privileges.
How severe is CVE-2021-1067?: CVE-2021-1067 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2021-1067 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-1067?: CVE-2021-1067 affects Nvidia Shield Experience. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-1067?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-1067 published?: CVE-2021-1067 was published on 2021-01-20 and last updated on 2026-06-17.

References

https://nvidia.custhelp.com/app/answers/detail/a_id/5148

Affected products (1)

cpe:2.3:a:nvidia:shield_experience:*:*:*:*:*:*:*:*

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