How severe is CVE-2017-5699?

CVE-2017-5699 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2017-5699 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-5699?

CVE-2017-5699 affects Intel Minnowboard 3 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-5699?

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

When was CVE-2017-5699 published?

CVE-2017-5699 was published on 2018-01-18 and last updated on 2026-06-17.

CVE-2017-5699

CVE-2017-5699 is a medium-severity vulnerability in Intel Minnowboard 3 Firmware with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 2.1
EPSS exploit prediction: 0% (18th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Intel Minnowboard 3 Firmware
Published: 2018-01-18
Last modified: 2026-06-17

Description

Input validation error in Intel MinnowBoard 3 Firmware versions prior to 0.65 allow local attacker to cause denial of service via UEFI APIs.

Frequently asked questions

What is CVE-2017-5699?: Input validation error in Intel MinnowBoard 3 Firmware versions prior to 0.65 allow local attacker to cause denial of service via UEFI APIs.
How severe is CVE-2017-5699?: CVE-2017-5699 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2017-5699 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-5699?: CVE-2017-5699 affects Intel Minnowboard 3 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-5699?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-5699 published?: CVE-2017-5699 was published on 2018-01-18 and last updated on 2026-06-17.

References

https://edk2-docs.gitbooks.io/security-advisory/content/uefi-variable-deletioncorruption.html

Affected products (1)

cpe:2.3:o:intel:minnowboard_3_firmware:*:*:*:*:*:*:*:*

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