CVE-2018-3627

CVE-2018-3627 is a high-severity vulnerability in Intel Converged Security Management Engine Firmware with a CVSS 3.x base score of 8.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Logic bug in Intel Converged Security Management Engine 11.x may allow an attacker to execute arbitrary code via local privileged access.

Frequently asked questions

What is CVE-2018-3627?
Logic bug in Intel Converged Security Management Engine 11.x may allow an attacker to execute arbitrary code via local privileged access.
How severe is CVE-2018-3627?
CVE-2018-3627 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-3627 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-3627?
CVE-2018-3627 primarily affects Intel Converged Security Management Engine Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-3627?
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-2018-3627 published?
CVE-2018-3627 was published on 2018-07-10 and last updated on 2026-06-17.

References

Affected products (2)

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