{"id":"CVE-2022-21220","aliases":["EUVD-2022-26451","GHSA-hwc9-2qcx-r45x"],"status":"published","title":"Improper restriction of XML external entity for Intel(R) Quartus(R) Prime Pro Edition before...","description":"Improper restriction of XML external entity for Intel(R) Quartus(R) Prime Pro Edition before version 21.3 may allow an authenticated user to potentially enable escalation of privilege via local access.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00238,"percentile":0.14934,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-611"],"published":"2022-02-09T22:04:56Z","modified":"2026-06-17T04:25:46Z","products":[{"vendor":"intel","product":"quartus_prime"}],"references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00632.html","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-21220"},{"url":"https://github.com/advisories/GHSA-hwc9-2qcx-r45x"}],"sources":{"cve":[{"id":"CVE-2022-21220","description":"Improper restriction of XML external entity for Intel(R) Quartus(R) Prime Pro Edition before version 21.3 may allow an authenticated user to potentially enable escalation of privilege via local access.","status":"published","published":"2022-02-09T22:04:56Z","modified":"2025-05-05T16:35:19.184Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T14:34:29.057251Z"}],"euvd":[{"id":"EUVD-2022-26451","description":"Improper restriction of XML external entity for Intel(R) Quartus(R) Prime Pro Edition before version 21.3 may allow an authenticated user to potentially enable escalation of privilege via local access.","status":"published","published":"2022-02-09T22:04:56Z","modified":"2025-05-05T16:35:19Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:56.549702Z"}],"ghsa":[{"id":"GHSA-hwc9-2qcx-r45x","title":"Improper restriction of XML external entity for Intel(R) Quartus(R) Prime Pro Edition before...","description":"Improper restriction of XML external entity for Intel(R) Quartus(R) Prime Pro Edition before version 21.3 may allow an authenticated user to potentially enable escalation of privilege via local access.","status":"published","published":"2022-02-11T00:00:50Z","modified":"2025-05-05T18:31:36Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T15:02:07.480076Z"}],"nvd":[{"id":"CVE-2022-21220","description":"Improper restriction of XML external entity for Intel(R) Quartus(R) Prime Pro Edition before version 21.3 may allow an authenticated user to potentially enable escalation of privilege via local access.","status":"published","published":"2022-02-09T23:15:18.157Z","modified":"2026-06-17T04:25:46.617Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T14:07:12.155838Z"}]}}