{"id":"CVE-2023-27383","aliases":["EUVD-2023-31159","GHSA-cc87-35fp-2jp7"],"status":"published","title":"Protection mechanism failure in some Intel(R) oneAPI HPC Toolkit 2023.1 and Intel(R)MPI Library...","description":"Protection mechanism failure in some Intel(R) oneAPI HPC Toolkit 2023.1 and Intel(R)MPI Library software before version 2021.9 may allow a privileged user to potentially enable escalation of privilege via adjacent access.","severity":{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00383,"percentile":0.32872,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-693"],"published":"2023-11-14T19:05:05Z","modified":"2026-06-17T05:44:55Z","products":[{"vendor":"intel","product":"advisor"},{"vendor":"intel","product":"inspector"},{"vendor":"intel","product":"mpi_library"},{"vendor":"intel","product":"oneapi_base_toolkit"},{"vendor":"intel","product":"oneapi_hpc_toolkit"}],"references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00841.html","tags":["x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-27383"},{"url":"https://github.com/advisories/GHSA-cc87-35fp-2jp7"}],"sources":{"cve":[{"id":"CVE-2023-27383","description":"Protection mechanism failure in some Intel(R) oneAPI HPC Toolkit 2023.1 and Intel(R)MPI Library software before version 2021.9 may allow a privileged user to potentially enable escalation of privilege via adjacent access.","status":"published","published":"2023-11-14T19:05:05.093Z","modified":"2024-08-02T12:09:43.364Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-693"],"updated_at":"2026-11-02T14:35:26.63732Z"}],"euvd":[{"id":"EUVD-2023-31159","description":"Protection mechanism failure in some Intel(R) oneAPI HPC Toolkit 2023.1 and Intel(R)MPI Library software before version 2021.9 may allow a privileged user to potentially enable escalation of privilege via adjacent access.","status":"published","published":"2023-11-14T19:05:05Z","modified":"2024-08-02T12:09:43Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"updated_at":"2026-11-03T03:50:06.256765Z"}],"ghsa":[{"id":"GHSA-cc87-35fp-2jp7","title":"Protection mechanism failure in some Intel(R) oneAPI HPC Toolkit 2023.1 and Intel(R)MPI Library...","description":"Protection mechanism failure in some Intel(R) oneAPI HPC Toolkit 2023.1 and Intel(R)MPI Library software before version 2021.9 may allow a privileged user to potentially enable escalation of privilege via adjacent access.","status":"published","published":"2023-11-14T21:31:01Z","modified":"2023-11-14T21:31:02Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-693"],"updated_at":"2026-11-02T14:55:01.730245Z"}],"nvd":[{"id":"CVE-2023-27383","description":"Protection mechanism failure in some Intel(R) oneAPI HPC Toolkit 2023.1 and Intel(R)MPI Library software before version 2021.9 may allow a privileged user to potentially enable escalation of privilege via adjacent access.","status":"published","published":"2023-11-14T19:15:20.84Z","modified":"2026-06-17T05:44:55.117Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-693"],"updated_at":"2026-11-02T14:08:46.647045Z"}]}}