CVE-2021-33071
CVE-2021-33071 is a high-severity vulnerability in Intel Oneapi Rendering Toolkit 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-276.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- CVSS v2: 4.6
- EPSS exploit prediction: 0% (11th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-276
- Affected product: Intel Oneapi Rendering Toolkit
- Published:
- Last modified:
Description
Incorrect default permissions in the installer for the Intel(R) oneAPI Rendering Toolkit before version 2021.2 may allow an authenticated user to potentially enable escalation of privilege via local access.
Frequently asked questions
- What is CVE-2021-33071?
- Incorrect default permissions in the installer for the Intel(R) oneAPI Rendering Toolkit before version 2021.2 may allow an authenticated user to potentially enable escalation of privilege via local access.
- How severe is CVE-2021-33071?
- CVE-2021-33071 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-2021-33071 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-33071?
- CVE-2021-33071 affects Intel Oneapi Rendering Toolkit. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-33071?
- 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-2021-33071 published?
- CVE-2021-33071 was published on 2021-11-17 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:intel:oneapi_rendering_toolkit:*:*:*:*:*:*:*:*
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