{"id":"CVE-2019-11137","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-11137","generatedAt":"2026-10-28T20:28:10.173Z","title":"Insufficient input validation in system firmware for Intel(R) Xeon(R) Scalable Processors, Intel(R) Xeon(R) Processors D Family, Intel(R) Xeon(R) Processors E5 v4 Family, Intel(R) Xeon(R) Processors E7 v4 Family and Intel(R) Atom(R) processor C Series…","description":"Insufficient input validation in system firmware for Intel(R) Xeon(R) Scalable Processors, Intel(R) Xeon(R) Processors D Family, Intel(R) Xeon(R) Processors E5 v4 Family, Intel(R) Xeon(R) Processors E7 v4 Family and Intel(R) Atom(R) processor C Series may allow a privileged user to potentially enable escalation of privilege, denial of service and/or information disclosure via local access.","published":"2019-11-14T17:15:13.000Z","lastModified":"2026-10-08T21:17:10.000Z","status":"Modified","sourceIdentifier":"secure@intel.com","cvss":{"version":"3.1","score":8.2,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H"},"cwe":["CWE-20"],"affected":["intel/xeon platinum 8253 firmware","intel/xeon platinum 8256 firmware","intel/xeon platinum 8260 firmware","intel/xeon platinum 8276 firmware","intel/xeon platinum 8276m firmware","intel/xeon platinum 8276l firmware","intel/xeon platinum 8280l firmware","intel/xeon platinum 8260l firmware","intel/xeon platinum 8280m firmware","intel/xeon platinum 8260m firmware","intel/xeon platinum 8280 firmware","intel/xeon platinum 8260y firmware","intel/xeon platinum 8268 firmware","intel/xeon platinum 8270 firmware","intel/xeon platinum 8274 firmware","intel/xeon platinum 8284 firmware","intel/xeon platinum 9242 firmware","intel/xeon platinum 9282 firmware","intel/xeon platinum 8153 firmware","intel/xeon platinum 8156 firmware","intel/xeon platinum 8158 firmware","intel/xeon platinum 8176 firmware","intel/xeon platinum 8160 firmware","intel/xeon platinum 8164 firmware","intel/xeon platinum 8168 firmware","intel/xeon platinum 8170 firmware","intel/xeon platinum 8180 firmware","intel/xeon platinum 8160t firmware","intel/xeon platinum 8160f firmware","intel/xeon platinum 8176f firmware","intel/xeon gold 6210u firmware","intel/xeon gold 6244 firmware","intel/xeon gold 6212u firmware","intel/xeon gold 6240 firmware","intel/xeon gold 5218 firmware","intel/xeon gold 6230 firmware","intel/xeon gold 5222 firmware","intel/xeon gold 6238t firmware","intel/xeon gold 6248 firmware","intel/xeon gold 6252 firmware","intel/xeon gold 6242 firmware","intel/xeon gold 6240y firmware","intel/xeon gold 5217 firmware","intel/xeon gold 6238m firmware","intel/xeon gold 5218n firmware","intel/xeon gold 6226 firmware","intel/xeon gold 6254 firmware","intel/xeon gold 5220 firmware","intel/xeon gold 6238l firmware","intel/xeon gold 5218b firmware","intel/xeon gold 6240l firmware","intel/xeon gold 6238 firmware","intel/xeon gold 6240m firmware","intel/xeon gold 5220s firmware","intel/xeon gold 5215 firmware","intel/xeon gold 6222v firmware","intel/xeon gold 6252n firmware","intel/xeon gold 5215m firmware","intel/xeon gold 6246 firmware","intel/xeon gold 5215l firmware"],"epss":{"score":0.00381,"percentile":0.31888,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.38%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://support.f5.com/csp/article/K56215245?utm_source=f5support&amp%3Butm_medium=RSS","source":"secure@intel.com"},{"url":"https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03967en_us","tags":["Third Party Advisory"],"source":"secure@intel.com"},{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00280.html","tags":["Vendor Advisory"],"source":"secure@intel.com"},{"url":"https://support.f5.com/csp/article/K56215245?utm_source=f5support&amp%3Butm_medium=RSS","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03967en_us","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00280.html","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-11137","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."}