CVE-2023-27391
Improper access control in some Intel(R) oneAPI Toolkit and component software installers before...
Improper access control in some Intel(R) oneAPI Toolkit and component software installers before version 4.3.1.493 may allow a privileged user to potentially enable escalation of privilege via local access.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Improper access control in some Intel(R) oneAPI Toolkit and component software installers before version 4.3.1.493 may allow a privileged user to potentially enable escalation of privilege via local access.
- Record
CVE-2023-27391- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-284
- Updated
- 2026-11-02
EUVDEUVD-2023-31167
Improper access control in some Intel(R) oneAPI Toolkit and component software installers before version 4.3.1.493 may allow a privileged user to potentially enable escalation of privilege via local access.
- Record
EUVD-2023-31167- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-vcwv-3m76-7vfq
Improper access control in some Intel(R) oneAPI Toolkit and component software installers before...
Improper access control in some Intel(R) oneAPI Toolkit and component software installers before version 4.3.1.493 may allow a privileged user to potentially enable escalation of privilege via local access.
- Record
GHSA-vcwv-3m76-7vfq- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-284
- Updated
- 2026-11-02
NVD
Improper access control in some Intel(R) oneAPI Toolkit and component software installers before version 4.3.1.493 may allow a privileged user to potentially enable escalation of privilege via local access.
- Record
CVE-2023-27391- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-284
- Updated
- 2026-11-02
OSV
Improper access control in some Intel(R) oneAPI Toolkit and component software installers before version 4.3.1.493 may allow a privileged user to potentially enable escalation of privilege via local access.
- Record
CVE-2023-27391- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
- intel oneapi toolkit and component software installer
- intel advisor for oneapi
- intel cpu runtime for opencl applications
- intel distribution for python programming language
- intel dpc\+\+ compatibility tool
- intel embree ray tracing kernel library
- intel fortran compiler
- intel implicit spmd program compiler
- intel inspector for oneapi
- intel integrated performance primitives
- intel ipp cryptography
- intel mpi library
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- intel oneapi base toolkit
- intel oneapi data analytics library
- intel oneapi deep neural network library
- intel oneapi dpc\+\+\/c\+\+ compiler
- intel oneapi dpc\+\+ library \(onedpl\)
- intel oneapi hpc toolkit
- intel oneapi iot toolkit
- intel oneapi math kernel library
- intel oneapi rendering toolkit
- intel oneapi threading building blocks
- intel oneapi video processing library
- intel open image denoise
- intel open volume kernel library
- intel ospray
- intel ospray studio
- intel trace analyzer and collector
- intel vtune profiler for oneapi
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-27391 is a medium vulnerability (CVSS 6.7) in Intel Oneapi Toolkit And Component Software Installer, published August 11, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.18%, the 7th percentile. No source names a fixed version.