How severe is CVE-2023-31271?

CVE-2023-31271 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with high attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-31271 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-31271?

CVE-2023-31271 affects Intel Virtual Raid On Cpu. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-31271?

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

Does CVE-2023-31271 have an EU (EUVD) identifier?

Yes. CVE-2023-31271 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-35585.

When was CVE-2023-31271 published?

CVE-2023-31271 was published on 2024-02-14 and last updated on 2026-06-17.

CVE-2023-31271

CVE-2023-31271 is a medium-severity vulnerability in Intel Virtual Raid On Cpu with a CVSS 3.x base score of 6.7. 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-284.

Key facts

Severity: Medium (CVSS 3.x base score 6.7)
EPSS exploit prediction: 0% (6th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-35585
Weakness: CWE-284
Affected product: Intel Virtual Raid On Cpu
Published: 2024-02-14
Last modified: 2026-06-17

Description

Improper access control in some Intel(R) VROC software before version 8.0.8.1001 may allow an authenticated user to potentially enable escalation of privilege via local access.

Frequently asked questions

What is CVE-2023-31271?: Improper access control in some Intel(R) VROC software before version 8.0.8.1001 may allow an authenticated user to potentially enable escalation of privilege via local access.
How severe is CVE-2023-31271?: CVE-2023-31271 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with high attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-31271 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-31271?: CVE-2023-31271 affects Intel Virtual Raid On Cpu. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-31271?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-31271 have an EU (EUVD) identifier?: Yes. CVE-2023-31271 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-35585.
When was CVE-2023-31271 published?: CVE-2023-31271 was published on 2024-02-14 and last updated on 2026-06-17.

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00953.html

Affected products (1)

cpe:2.3:a:intel:virtual_raid_on_cpu:*:*:*:*:*:*:*:*

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