{"id":"CVE-2021-44140","state":"PUBLISHED","title":"Arbitrary file deletion on logout","description":"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.","publishedAt":"2021-11-24T11:15:14.000Z","updatedAt":"2024-08-04T04:17:24.421Z","severity":null,"assigner":"apache","products":["Apache Software Foundation Apache JSPWiki"],"affected":[{"vendor":"Apache Software Foundation","product":"Apache JSPWiki","versions":[{"version":"Apache JSPWiki","status":"affected","lessThanOrEqual":"2.11.0.M8","versionType":"custom"}]}],"references":["https://jspwiki-wiki.apache.org/Wiki.jsp?page=CVE-2021-44140","https://lists.apache.org/thread/5qglpjdhvobppx7j550lf1sk28f6011t"],"weaknesses":[],"ingestedAt":"2026-10-29T19:49:10.699Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/44xxx/CVE-2021-44140.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-44140","state":"PUBLISHED","datePublished":"2021-11-24T11:15:14.000Z","dateUpdated":"2024-08-04T04:17:24.421Z","assignerShortName":"apache","assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateReserved":"2021-11-22T00:00:00.000Z"},"containers":{"cna":{"title":"Arbitrary file deletion on logout","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"Apache Software Foundation","product":"Apache JSPWiki","versions":[{"version":"Apache JSPWiki","status":"affected","lessThanOrEqual":"2.11.0.M8","versionType":"custom"}]}],"references":[{"url":"https://jspwiki-wiki.apache.org/Wiki.jsp?page=CVE-2021-44140","tags":["x_refsource_MISC"]},{"url":"https://lists.apache.org/thread/5qglpjdhvobppx7j550lf1sk28f6011t","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"description":"CVE-2021-44140","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"apache","dateUpdated":"2021-11-24T11:15:14.000Z","orgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09"},"credits":[{"lang":"en","value":"Apache JSPWiki would like to thank haby0 (forhaby0@gmail.com) from Duxiaoman Financial Security Team for discovering and proposing the fix for this issue."}],"source":{"discovery":"UNKNOWN"},"workarounds":[{"lang":"en","value":"Apache JSPWiki users should upgrade to 2.11.0 or later."}],"x_generator":{"engine":"Vulnogram 0.0.9"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@apache.org","ID":"CVE-2021-44140","STATE":"PUBLIC","TITLE":"Arbitrary file deletion on logout"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Apache JSPWiki","version":{"version_data":[{"version_affected":"<=","version_name":"Apache JSPWiki","version_value":"2.11.0.M8"}]}}]},"vendor_name":"Apache Software Foundation"}]}},"credit":[{"lang":"eng","value":"Apache JSPWiki would like to thank haby0 (forhaby0@gmail.com) from Duxiaoman Financial Security Team for discovering and proposing the fix for this issue."}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"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."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":[{}],"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CVE-2021-44140"}]}]},"references":{"reference_data":[{"name":"https://jspwiki-wiki.apache.org/Wiki.jsp?page=CVE-2021-44140","refsource":"MISC","url":"https://jspwiki-wiki.apache.org/Wiki.jsp?page=CVE-2021-44140"},{"name":"https://lists.apache.org/thread/5qglpjdhvobppx7j550lf1sk28f6011t","refsource":"MISC","url":"https://lists.apache.org/thread/5qglpjdhvobppx7j550lf1sk28f6011t"}]},"source":{"discovery":"UNKNOWN"},"work_around":[{"lang":"en","value":"Apache JSPWiki users should upgrade to 2.11.0 or later."}]}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://jspwiki-wiki.apache.org/Wiki.jsp?page=CVE-2021-44140","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://lists.apache.org/thread/5qglpjdhvobppx7j550lf1sk28f6011t","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T04:17:24.421Z"}}]}}}