How severe is CVE-2017-5736?

CVE-2017-5736 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-5736 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-5736?

CVE-2017-5736 affects Intel Software Guard Extensions Platform Software Component. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-5736?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2017-5736 published?

CVE-2017-5736 was published on 2018-03-20 and last updated on 2026-06-17.

CVE-2017-5736

CVE-2017-5736 is a high-severity vulnerability in Intel Software Guard Extensions Platform Software Component with a CVSS 3.x base score of 8.8. 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-269.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 7.2
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-269
Affected product: Intel Software Guard Extensions Platform Software Component
Published: 2018-03-20
Last modified: 2026-06-17

Description

An elevation of privilege in Intel Software Guard Extensions Platform Software Component before 1.9.105.42329 allows a local attacker to execute arbitrary code as administrator.

Frequently asked questions

What is CVE-2017-5736?: An elevation of privilege in Intel Software Guard Extensions Platform Software Component before 1.9.105.42329 allows a local attacker to execute arbitrary code as administrator.
How severe is CVE-2017-5736?: CVE-2017-5736 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-5736 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-5736?: CVE-2017-5736 affects Intel Software Guard Extensions Platform Software Component. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-5736?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2017-5736 published?: CVE-2017-5736 was published on 2018-03-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:intel:software_guard_extensions_platform_software_component:*:*:*:*:*:*:*:*

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