How severe is CVE-2018-12131?

CVE-2018-12131 has a CVSS 3.x base score of 7.8, 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-2018-12131 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-12131?

CVE-2018-12131 primarily affects Intel Client Nvme. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-12131?

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-2018-12131 published?

CVE-2018-12131 was published on 2018-10-10 and last updated on 2026-06-17.

CVE-2018-12131

CVE-2018-12131 is a high-severity vulnerability in Intel Client Nvme with a CVSS 3.x base score of 7.8. 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-732.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 4.6
EPSS exploit prediction: 0% (19th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-732
Affected product: Intel Client Nvme
Published: 2018-10-10
Last modified: 2026-06-17

Description

Permissions in the driver pack installers for Intel NVMe before version 4.0.0.1007 and Intel RSTe before version 4.7.0.2083 may allow an authenticated user to potentially escalate privilege via local access.

Frequently asked questions

What is CVE-2018-12131?: Permissions in the driver pack installers for Intel NVMe before version 4.0.0.1007 and Intel RSTe before version 4.7.0.2083 may allow an authenticated user to potentially escalate privilege via local access.
How severe is CVE-2018-12131?: CVE-2018-12131 has a CVSS 3.x base score of 7.8, 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-2018-12131 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-12131?: CVE-2018-12131 primarily affects Intel Client Nvme. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-12131?: 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-2018-12131 published?: CVE-2018-12131 was published on 2018-10-10 and last updated on 2026-06-17.

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00154.html

Affected products (3)

cpe:2.3:a:intel:client_nvme:*:*:*:*:*:*:*:*
cpe:2.3:a:intel:datacenter_nvme:*:*:*:*:*:*:*:*
cpe:2.3:a:intel:rapid_storage_technology:*:*:*:*:*:*:*:*

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