{"id":"CVE-2020-14478","aliases":["EUVD-2020-6614","GHSA-qqc2-6qq8-p574"],"status":"published","title":"IMPROPER RESTRICTION OF XML EXTERNAL ENTITY REFERENCE CWE-611","description":"A local, authenticated attacker could use an XML External Entity (XXE) attack to exploit weakly configured XML files to access local or remote content. A successful exploit could potentially cause a denial-of-service condition and allow the attacker to arbitrarily read any local file via system-level services.","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00336,"percentile":0.27273,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-611"],"published":"2022-02-24T18:27:13Z","modified":"2026-06-17T02:54:50Z","products":[{"vendor":"rockwell automation","product":"factorytalk services platform"},{"vendor":"rockwellautomation","product":"factorytalk_services_platform"}],"references":[{"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-20-177-02","tags":["x_refsource_MISC","x_transferred","Mitigation","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-14478"},{"url":"https://github.com/advisories/GHSA-qqc2-6qq8-p574"}],"sources":{"cve":[{"id":"CVE-2020-14478","title":"IMPROPER RESTRICTION OF XML EXTERNAL ENTITY REFERENCE CWE-611","description":"A local, authenticated attacker could use an XML External Entity (XXE) attack to exploit weakly configured XML files to access local or remote content. A successful exploit could potentially cause a denial-of-service condition and allow the attacker to arbitrarily read any local file via system-level services.","status":"published","published":"2022-02-24T18:27:13.156Z","modified":"2025-04-17T18:48:04.974Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T14:35:46.873079Z"}],"euvd":[{"id":"EUVD-2020-6614","description":"A local, authenticated attacker could use an XML External Entity (XXE) attack to exploit weakly configured XML files to access local or remote content. A successful exploit could potentially cause a denial-of-service condition and allow the attacker to arbitrarily read any local file via system-level services.","status":"published","published":"2022-02-24T18:27:13Z","modified":"2025-04-17T18:48:04Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:20.597725Z"}],"ghsa":[{"id":"GHSA-qqc2-6qq8-p574","title":"A local, authenticated attacker could use an XML External Entity (XXE) attack to exploit weakly...","description":"A local, authenticated attacker could use an XML External Entity (XXE) attack to exploit weakly configured XML files to access local or remote content. A successful exploit could potentially cause a denial-of-service condition and allow the attacker to arbitrarily read any local file via system-level services.","status":"published","published":"2022-02-25T00:00:59Z","modified":"2025-04-17T21:30:37Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","level":"high"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T15:01:37.946112Z"}],"nvd":[{"id":"CVE-2020-14478","description":"A local, authenticated attacker could use an XML External Entity (XXE) attack to exploit weakly configured XML files to access local or remote content. A successful exploit could potentially cause a denial-of-service condition and allow the attacker to arbitrarily read any local file via system-level services.","status":"published","published":"2022-02-24T19:15:08.76Z","modified":"2026-06-17T02:54:50.077Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":5.6,"vector":"AV:L/AC:L/Au:N/C:C/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T14:06:46.951463Z"}]}}