{"id":"GHSA-5p52-j8pw-j7x5","summary":"Improper Restriction of XML External Entity Reference in bedework:bw-webdav","details":"Apereo Bedework bw-webdav before 4.0.3 allows XXE attacks, as demonstrated by an invite-reply document that reads a local file, related to webdav/servlet/common/MethodBase.java and webdav/servlet/common/PostRequestPars.java.","aliases":["CVE-2018-20000"],"modified":"2024-05-15T07:01:49.181734Z","published":"2018-12-19T19:24:52Z","database_specific":{"nvd_published_at":null,"cwe_ids":["CWE-611"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2020-06-16T21:16:51Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2018-20000"},{"type":"WEB","url":"https://github.com/Bedework/bw-webdav/pull/1"},{"type":"PACKAGE","url":"https://github.com/Bedework/bw-webdav"},{"type":"WEB","url":"https://github.com/Bedework/bw-webdav/compare/bw-webdav-4.0.2...bw-webdav-4.0.3"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-5p52-j8pw-j7x5"}],"affected":[{"package":{"name":"org.bedework:bw-webdav","ecosystem":"Maven","purl":"pkg:maven/org.bedework/bw-webdav"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0.1"},{"fixed":"4.0.3"}]}],"versions":["4.0.1","4.0.2"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/12/GHSA-5p52-j8pw-j7x5/GHSA-5p52-j8pw-j7x5.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}