How severe is CVE-2020-16982?

CVE-2020-16982 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over physical access with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-16982 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-16982?

CVE-2020-16982 affects Microsoft Azure Sphere. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-16982?

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

When was CVE-2020-16982 published?

CVE-2020-16982 was published on 2020-11-11 and last updated on 2026-06-17.

CVE-2020-16982

CVE-2020-16982 is a medium-severity vulnerability in Microsoft Azure Sphere with a CVSS 3.x base score of 6.1. 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 6.1)
CVSS v2: 7.2
EPSS exploit prediction: 1% (65th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Microsoft Azure Sphere
Published: 2020-11-11
Last modified: 2026-06-17

Description

Azure Sphere Unsigned Code Execution Vulnerability

Frequently asked questions

What is CVE-2020-16982?: Azure Sphere Unsigned Code Execution Vulnerability
How severe is CVE-2020-16982?: CVE-2020-16982 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over physical access with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-16982 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-16982?: CVE-2020-16982 affects Microsoft Azure Sphere. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-16982?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-16982 published?: CVE-2020-16982 was published on 2020-11-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:microsoft:azure_sphere:*:*:*:*:*:*:*:*

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