{"id":"GHSA-8gw6-w5rw-4g5c","summary":"Incorrect Default Permissions in Apache JSPWiki","details":"Remote attackers may delete arbitrary files in a system hosting a JSPWiki instance, versions up to 2.11.0.M8, by using a carefuly crafted http request on logout, given that those files are reachable to the user running the JSPWiki instance. Apache JSPWiki users should upgrade to 2.11.0 or later.","aliases":["CVE-2021-44140"],"modified":"2023-11-01T04:56:48.023526Z","published":"2021-11-29T17:59:24Z","database_specific":{"severity":"CRITICAL","github_reviewed":true,"github_reviewed_at":"2021-11-25T00:25:46Z","nvd_published_at":"2021-11-24T12:15:00Z","cwe_ids":["CWE-276"]},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-44140"},{"type":"PACKAGE","url":"https://github.com/apache/jspwiki"},{"type":"WEB","url":"https://jspwiki-wiki.apache.org/Wiki.jsp?page=CVE-2021-44140"},{"type":"WEB","url":"https://lists.apache.org/thread/5qglpjdhvobppx7j550lf1sk28f6011t"}],"affected":[{"package":{"name":"org.apache.jspwiki:jspwiki-main","ecosystem":"Maven","purl":"pkg:maven/org.apache.jspwiki/jspwiki-main"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.0"}]}],"versions":["2.11.0.M1","2.11.0.M2","2.11.0.M3","2.11.0.M4","2.11.0.M5","2.11.0.M6","2.11.0.M7","2.11.0.M8"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/11/GHSA-8gw6-w5rw-4g5c/GHSA-8gw6-w5rw-4g5c.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H"}]}