{"id":"CVE-2022-25987","aliases":["EUVD-2022-30556","GHSA-6cch-f4wh-7hxc"],"status":"published","title":"Improper handling of Unicode encoding in source code to be compiled by the Intel(R) C++ Compiler...","description":"Improper handling of Unicode encoding in source code to be compiled by the Intel(R) C++ Compiler Classic before version 2021.6 for Intel(R) oneAPI Toolkits before version 2022.2 may allow an unauthenticated user to potentially enable escalation of privilege via network access.","severity":{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00522,"percentile":0.44831,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-116"],"published":"2023-02-16T19:59:43Z","modified":"2026-06-17T04:34:33Z","products":[{"vendor":"intel","product":"c\\+\\+_compiler_classic"}],"references":[{"url":"http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00674.html","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-25987"},{"url":"https://github.com/advisories/GHSA-6cch-f4wh-7hxc"}],"sources":{"cve":[{"id":"CVE-2022-25987","description":"Improper handling of Unicode encoding in source code to be compiled by the Intel(R) C++ Compiler Classic before version 2021.6 for Intel(R) oneAPI Toolkits before version 2022.2 may allow an unauthenticated user to potentially enable escalation of privilege via network access.","status":"published","published":"2023-02-16T19:59:43.645Z","modified":"2025-01-27T18:25:48.544Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:34:28.707644Z"}],"euvd":[{"id":"EUVD-2022-30556","description":"Improper handling of Unicode encoding in source code to be compiled by the Intel(R) C++ Compiler Classic before version 2021.6 for Intel(R) oneAPI Toolkits before version 2022.2 may allow an unauthenticated user to potentially enable escalation of privilege via network access.","status":"published","published":"2023-02-16T19:59:43Z","modified":"2025-01-27T18:25:48Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:04:12.238707Z"}],"ghsa":[{"id":"GHSA-6cch-f4wh-7hxc","title":"Improper handling of Unicode encoding in source code to be compiled by the Intel(R) C++ Compiler...","description":"Improper handling of Unicode encoding in source code to be compiled by the Intel(R) C++ Compiler Classic before version 2021.6 for Intel(R) oneAPI Toolkits before version 2022.2 may allow an unauthenticated user to potentially enable escalation of privilege via network access.","status":"published","published":"2023-02-16T21:30:27Z","modified":"2023-03-08T05:05:58Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-116"],"updated_at":"2026-11-02T14:54:17.697698Z"}],"nvd":[{"id":"CVE-2022-25987","description":"Improper handling of Unicode encoding in source code to be compiled by the Intel(R) C++ Compiler Classic before version 2021.6 for Intel(R) oneAPI Toolkits before version 2022.2 may allow an unauthenticated user to potentially enable escalation of privilege via network access.","status":"published","published":"2023-02-16T20:15:12.517Z","modified":"2026-06-17T04:34:33.277Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"updated_at":"2026-11-02T14:07:36.026349Z"}]}}