{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/41771?format=json","vulnerability_id":"VCID-1ezw-t63q-zkgc","summary":"Incorrect Default Permissions\nRemote attackers may delete arbitrary files in a system hosting a JSPWiki instance by using a carefuly crafted http request on logout, given that those files are reachable to the user running the JSPWiki instance.","aliases":[{"alias":"CVE-2021-44140"},{"alias":"GHSA-8gw6-w5rw-4g5c"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/59651?format=json","purl":"pkg:maven/org.apache.jspwiki/jspwiki-main@2.11.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.jspwiki/jspwiki-main@2.11.0"},{"url":"http://public2.vulnerablecode.io/api/packages/58040?format=json","purl":"pkg:maven/org.apache.jspwiki/jspwiki-war@2.11.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-r8n2-f2bj-fud3"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.jspwiki/jspwiki-war@2.11.0"}],"affected_packages":[],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-44140","reference_id":"","reference_type":"","scores":[{"value":"0.05872","scoring_system":"epss","scoring_elements":"0.90735","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-44140"},{"reference_url":"https://github.com/apache/jspwiki","reference_id":"","reference_type":"","scores":[{"value":"9.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/apache/jspwiki"},{"reference_url":"https://jspwiki-wiki.apache.org/Wiki.jsp?page=CVE-2021-44140","reference_id":"","reference_type":"","scores":[{"value":"9.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://jspwiki-wiki.apache.org/Wiki.jsp?page=CVE-2021-44140"},{"reference_url":"https://lists.apache.org/thread/5qglpjdhvobppx7j550lf1sk28f6011t","reference_id":"","reference_type":"","scores":[{"value":"9.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread/5qglpjdhvobppx7j550lf1sk28f6011t"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-44140","reference_id":"CVE-2021-44140","reference_type":"","scores":[{"value":"9.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-44140"}],"weaknesses":[{"cwe_id":1035,"name":"OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."},{"cwe_id":276,"name":"Incorrect Default Permissions","description":"During installation, installed file permissions are set to allow anyone to modify those files."},{"cwe_id":937,"name":"OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."}],"exploits":[],"severity_range_score":"9.0 - 10.0","exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-1ezw-t63q-zkgc"}