CVE-2021-0090

CVE-2021-0090 is a high-severity vulnerability in Intel Driver & Support Assistant with a CVSS 3.x base score of 7.3. 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-427.

Key facts

Description

Uncontrolled search path element in Intel(R) DSA before version 20.11.50.9 may allow an authenticated user to potentially enable an escalation of privilege via local access.

Frequently asked questions

What is CVE-2021-0090?
Uncontrolled search path element in Intel(R) DSA before version 20.11.50.9 may allow an authenticated user to potentially enable an escalation of privilege via local access.
How severe is CVE-2021-0090?
CVE-2021-0090 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2021-0090 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-0090?
CVE-2021-0090 affects Intel Driver & Support Assistant. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-0090?
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-2021-0090 published?
CVE-2021-0090 was published on 2021-06-09 and last updated on 2026-06-17.

References

Affected products (1)

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