Is CVE-2021-0121 in the CISA KEV catalog?

No. CVE-2021-0121 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-0121?

CVE-2021-0121 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2021-0121?

CVE-2021-0121 has an EPSS score of 0.25% (16th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-0121?

Upgrade iris xe max dedicated graphics to 27.20.100.9466 or later.

CVE & CISA-KEV Catalog

CVE-2021-0121

HIGH

7.8

CVSS v3

NVD

Description

Improper access control in the installer for some Intel(R) Iris(R) Xe MAX Dedicated Graphics Drivers for Windows 10 before version 27.20.100.9466 may allow authenticated user to potentially enable escalation of privilege via local access.

How to fix

Remediation Available

iris xe max dedicated graphicsNVD

Affected:< 27.20.100.9466Fixed in:27.20.100.9466CVE-2021-0121derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

0.25%probability of exploitation in 30 days

16thpercentile

Low risk: more likely to be exploited than 16% of all known CVEs.

References

Vendor Advisory1

intel.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.