{"id":"CVE-2019-20627","aliases":["EUVD-2022-2926","GHSA-75p2-hgw4-g7f7"],"status":"published","title":"AutoUpdater.NET allows XXE","description":"AutoUpdater.cs in AutoUpdater.NET before 1.5.8 allows XXE.","severity":{"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","from":"nvd"},"epss":{"day":"2026-11-10","score":0.0234,"percentile":0.83757,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-611"],"published":"2020-03-23T16:55:03Z","modified":"2026-10-20T10:52:40Z","fixes":[{"ecosystem":"NuGet","package":"Autoupdater.NET.Official","fixed_in":["1.5.8"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"NuGet","package":"Autoupdater.NET.Official","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.8"}]}]},{"source":"osv","ecosystem":"NuGet","package":"Autoupdater.NET.Official","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.8"}]}],"versions":["1.3.2","1.4.0","1.4.1","1.4.10","1.4.11","1.4.2","1.4.3","1.4.4","1.4.5","1.4.6","1.4.7","1.4.8","1.4.9","1.5.0","1.5.1","1.5.2","1.5.3","1.5.4","1.5.5","1.5.6","1.5.7"]}],"products":[{"vendor":"rbsoft","product":"autoupdater.net"}],"references":[{"url":"https://github.com/ravibpatel/AutoUpdater.NET/commit/1dc25f2bea6ea522dbac1512b5563c4746d539c3","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://github.com/ravibpatel/AutoUpdater.NET/releases/tag/v1.5.8","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://www.doyler.net/security-not-included/autoupdater-net-vulnerability","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-20627","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-75p2-hgw4-g7f7"},{"url":"https://github.com/ravibpatel/AutoUpdater.NET","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2019-20627","description":"AutoUpdater.cs in AutoUpdater.NET before 1.5.8 allows XXE.","status":"published","published":"2020-03-23T16:55:03Z","modified":"2024-08-05T02:46:10.407Z","updated_at":"2026-11-02T14:20:17.722148Z"}],"euvd":[{"id":"EUVD-2022-2926","description":"AutoUpdater.cs in AutoUpdater.NET before 1.5.8 allows XXE.","status":"published","published":"2020-03-23T16:55:03Z","modified":"2024-08-05T02:46:10Z","updated_at":"2026-11-03T02:40:21.253488Z"}],"ghsa":[{"id":"GHSA-75p2-hgw4-g7f7","title":"AutoUpdater.NET allows XXE","description":"AutoUpdater.cs in AutoUpdater.NET before 1.5.8 allows XXE.","status":"published","published":"2022-05-24T17:12:10Z","modified":"2023-09-26T20:43:47Z","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-611"],"updated_at":"2026-11-02T14:37:06.913882Z"}],"nvd":[{"id":"CVE-2019-20627","description":"AutoUpdater.cs in AutoUpdater.NET before 1.5.8 allows XXE.","status":"published","published":"2020-03-23T17:15:15.3Z","modified":"2026-06-17T02:30:49.92Z","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","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T14:05:45.254119Z"}],"osv":[{"id":"CVE-2019-20627","description":"AutoUpdater.cs in AutoUpdater.NET before 1.5.8 allows XXE.","status":"published","published":"2020-03-23T17:15:15.3Z","modified":"2026-10-20T10:52:40.191531181Z","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"}],"updated_at":"2026-11-02T15:44:12.010761Z"},{"id":"GHSA-75p2-hgw4-g7f7","title":"AutoUpdater.NET allows XXE","description":"AutoUpdater.cs in AutoUpdater.NET before 1.5.8 allows XXE.","status":"published","published":"2022-05-24T17:12:10Z","modified":"2024-02-16T08:20:37.944786Z","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-611"],"updated_at":"2026-11-02T15:46:40.657155Z"}]}}