CVE-2023-35121

Improper access control in the Intel(R) oneAPI DPC++/C++ Compiler before version 2022.2.1 for some Intel(R) oneAPI Toolkits before version 2022.3.1 may allow authenticated user to potentially enable escalation of privilege via local access.

Published: 2024-02-14 Last update: 2026-01-14 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2023-35121 is rated Low Risk (39.7/100): CVSS High severity, with low exploitation likelihood (EPSS 0.08%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2023-35121

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-01-15 0.04% 0.08% +0.04%
2 2024-02-15 — 0.04% —

Full EPSS history (2 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2023-35121

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.8 3.1 HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:H)
Even with access, the exploit needs extra luck, timing, or a fussy environment to actually work.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 1.1 6.0 [email protected]

Weakness enumeration for CVE-2023-35121

Affected software / configurations for CVE-2023-35121

Vendor Product Version Raw CPE
intel advisor < 2023.2 cpe:2.3:a:intel:advisor:*:*:*:*:*:*:*:*
intel cluster_checker 2021.7.3 cpe:2.3:a:intel:cluster_checker:2021.7.3:*:*:*:*:*:*:*
intel distribution_for_python 2023.1 cpe:2.3:a:intel:distribution_for_python:2023.1:*:*:*:*:*:*:*
intel inspector < 2023.2 cpe:2.3:a:intel:inspector:*:*:*:*:*:*:*:*
intel integrated_performance_primitives 2021.9 cpe:2.3:a:intel:integrated_performance_primitives:2021.9:*:*:*:*:*:*:*
intel integrated_performance_primitives_cryptography < 2021.8 cpe:2.3:a:intel:integrated_performance_primitives_cryptography:*:*:*:*:*:*:*:*
intel mpi_library < 2021.10 cpe:2.3:a:intel:mpi_library:*:*:*:*:*:*:*:*
intel oneapi_ai_analytics_toolkit 2023.2 cpe:2.3:a:intel:oneapi_ai_analytics_toolkit:2023.2:*:*:*:*:*:*:*
intel oneapi_base_toolkit < 2023.2 cpe:2.3:a:intel:oneapi_base_toolkit:*:*:*:*:*:*:*:*
intel oneapi_base_toolkit 2023.2 cpe:2.3:a:intel:oneapi_base_toolkit:2023.2:*:*:*:*:*:*:*
intel oneapi_deep_neural_network < 2023.2 cpe:2.3:a:intel:oneapi_deep_neural_network:*:*:*:*:*:*:*:*
intel oneapi_deep_neural_network 2023.2 cpe:2.3:a:intel:oneapi_deep_neural_network:2023.2:*:*:*:*:*:*:*
intel oneapi_hpc_toolkit 2023.2 cpe:2.3:a:intel:oneapi_hpc_toolkit:2023.2:*:*:*:*:*:*:*
intel oneapi_iot_toolkit 2023.2 cpe:2.3:a:intel:oneapi_iot_toolkit:2023.2:*:*:*:*:*:*:*
intel oneapi_math_kernel_library < 2023.2 cpe:2.3:a:intel:oneapi_math_kernel_library:*:*:*:*:*:*:*:*
intel threading_building_blocks < 2021.10 cpe:2.3:a:intel:threading_building_blocks:*:*:*:*:*:*:*:*
intel trace_analyzer_and_collector 2021.10.0 cpe:2.3:a:intel:trace_analyzer_and_collector:2021.10.0:*:*:*:*:*:*:*
intel vtune_profiler < 2023.2 cpe:2.3:a:intel:vtune_profiler:*:*:*:*:*:-:*:*

References for CVE-2023-35121

cvelogic Threat Intelligence