{"id":"CVE-2021-30638","state":"PUBLISHED","title":"An Information Disclosure due to insufficient input validation exists in Apache Tapestry 5.4.0 and later","description":"Information Exposure vulnerability in context asset handling of Apache Tapestry allows an attacker to download files inside WEB-INF if using a specially-constructed URL. This was caused by an incomplete fix for CVE-2020-13953. This issue affects Apache Tapestry Apache Tapestry 5.4.0 version to Apache Tapestry 5.6.3; Apache Tapestry 5.7.0 version and Apache Tapestry 5.7.1.","publishedAt":"2021-04-27T18:30:15.000Z","updatedAt":"2024-08-03T22:40:31.642Z","severity":null,"assigner":"apache","products":["Apache Software Foundation Apache Tapestry"],"affected":[{"vendor":"Apache Software Foundation","product":"Apache Tapestry","versions":[{"version":"Apache Tapestry","status":"affected","lessThan":"Apache Tapestry 5.6.4","versionType":"custom"},{"version":"Apache Tapestry","status":"affected","lessThan":"Apache Tapestry 5.7.2","versionType":"custom"}]}],"references":["https://lists.apache.org/thread.html/r37dab61fc7f7088d4311e7f995ef4117d58d86a675f0256caa6991eb%40%3Cusers.tapestry.apache.org%3E","http://www.openwall.com/lists/oss-security/2021/04/27/3","https://www.zerodayinitiative.com/advisories/ZDI-21-491/","https://security.netapp.com/advisory/ntap-20210528-0004/"],"weaknesses":["CWE-200"],"ingestedAt":"2026-10-29T19:48:26.823Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/30xxx/CVE-2021-30638.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-30638","state":"PUBLISHED","datePublished":"2021-04-27T18:30:15.000Z","dateUpdated":"2024-08-03T22:40:31.642Z","assignerShortName":"apache","assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateReserved":"2021-04-13T00:00:00.000Z"},"containers":{"cna":{"title":"An Information Disclosure due to insufficient input validation exists in Apache Tapestry 5.4.0 and later","descriptions":[{"lang":"en","value":"Information Exposure vulnerability in context asset handling of Apache Tapestry allows an attacker to download files inside WEB-INF if using a specially-constructed URL. This was caused by an incomplete fix for CVE-2020-13953. This issue affects Apache Tapestry Apache Tapestry 5.4.0 version to Apache Tapestry 5.6.3; Apache Tapestry 5.7.0 version and Apache Tapestry 5.7.1."}],"affected":[{"vendor":"Apache Software Foundation","product":"Apache Tapestry","versions":[{"version":"Apache Tapestry","status":"affected","lessThan":"Apache Tapestry 5.6.4","versionType":"custom"},{"version":"Apache Tapestry","status":"affected","lessThan":"Apache Tapestry 5.7.2","versionType":"custom"}]}],"references":[{"url":"https://lists.apache.org/thread.html/r37dab61fc7f7088d4311e7f995ef4117d58d86a675f0256caa6991eb%40%3Cusers.tapestry.apache.org%3E","tags":["x_refsource_MISC"]},{"url":"http://www.openwall.com/lists/oss-security/2021/04/27/3","name":"[oss-security] 20210427 CVE-2021-30638: An Information Disclosure due to insufficient input validation exists in Apache Tapestry 5.4.0 and later","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-21-491/","tags":["x_refsource_MISC"]},{"url":"https://security.netapp.com/advisory/ntap-20210528-0004/","tags":["x_refsource_CONFIRM"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-200","description":"CWE-200 Information Exposure","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"apache","dateUpdated":"2021-05-28T09:06:15.000Z","orgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09"},"credits":[{"lang":"en","value":"This vulnerability was discovered by Kc Udonsi of Trend Micro"}],"source":{"discovery":"UNKNOWN"},"workarounds":[{"lang":"en","value":"Solution:\nFor Tapestry 5.4.0 to 5.6.3: upgrade to 5.6.4\nFor Tapestry 5.7.0 and 5.7.1: upgrade to 5.7.2"}],"x_generator":{"engine":"Vulnogram 0.0.9"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@apache.org","ID":"CVE-2021-30638","STATE":"PUBLIC","TITLE":"An Information Disclosure due to insufficient input validation exists in Apache Tapestry 5.4.0 and later"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Apache Tapestry","version":{"version_data":[{"version_affected":"<","version_name":"Apache Tapestry","version_value":"Apache Tapestry 5.6.4"},{"version_affected":"<","version_name":"Apache Tapestry","version_value":"Apache Tapestry 5.7.2"}]}}]},"vendor_name":"Apache Software Foundation"}]}},"credit":[{"lang":"eng","value":"This vulnerability was discovered by Kc Udonsi of Trend Micro"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Information Exposure vulnerability in context asset handling of Apache Tapestry allows an attacker to download files inside WEB-INF if using a specially-constructed URL. This was caused by an incomplete fix for CVE-2020-13953. This issue affects Apache Tapestry Apache Tapestry 5.4.0 version to Apache Tapestry 5.6.3; Apache Tapestry 5.7.0 version and Apache Tapestry 5.7.1."}]},"generator":{"engine":"Vulnogram 0.0.9"},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-200 Information Exposure"}]}]},"references":{"reference_data":[{"name":"https://lists.apache.org/thread.html/r37dab61fc7f7088d4311e7f995ef4117d58d86a675f0256caa6991eb%40%3Cusers.tapestry.apache.org%3E","refsource":"MISC","url":"https://lists.apache.org/thread.html/r37dab61fc7f7088d4311e7f995ef4117d58d86a675f0256caa6991eb%40%3Cusers.tapestry.apache.org%3E"},{"name":"[oss-security] 20210427 CVE-2021-30638: An Information Disclosure due to insufficient input validation exists in Apache Tapestry 5.4.0 and later","refsource":"MLIST","url":"http://www.openwall.com/lists/oss-security/2021/04/27/3"},{"name":"https://www.zerodayinitiative.com/advisories/ZDI-21-491/","refsource":"MISC","url":"https://www.zerodayinitiative.com/advisories/ZDI-21-491/"},{"name":"https://security.netapp.com/advisory/ntap-20210528-0004/","refsource":"CONFIRM","url":"https://security.netapp.com/advisory/ntap-20210528-0004/"}]},"source":{"discovery":"UNKNOWN"},"work_around":[{"lang":"en","value":"Solution:\nFor Tapestry 5.4.0 to 5.6.3: upgrade to 5.6.4\nFor Tapestry 5.7.0 and 5.7.1: upgrade to 5.7.2"}]}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://lists.apache.org/thread.html/r37dab61fc7f7088d4311e7f995ef4117d58d86a675f0256caa6991eb%40%3Cusers.tapestry.apache.org%3E","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2021/04/27/3","name":"[oss-security] 20210427 CVE-2021-30638: An Information Disclosure due to insufficient input validation exists in Apache Tapestry 5.4.0 and later","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-21-491/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20210528-0004/","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T22:40:31.642Z"}}]}}}