{"id":"CVE-2023-27391","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-27391","generatedAt":"2026-10-24T17:01:12.078Z","title":"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.","description":"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.","published":"2023-08-11T03:15:22.000Z","lastModified":"2026-06-17T05:44:56.000Z","status":"Modified","sourceIdentifier":"secure@intel.com","cvss":{"version":"3.1","score":6.7,"severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-284"],"affected":["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","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 toolkit and component software installer","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"],"epss":{"score":0.00179,"percentile":0.0706,"date":"2026-10-23","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.18%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00890.html","tags":["Vendor Advisory"],"source":"secure@intel.com"},{"url":"http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00890.html","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-27391","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}