{"schema_version": "1.6.1", "id": "CVE-2021-30638", "summary": "An Information Disclosure due to insufficient input validation exists in Apache Tapestry 5.4.0 and later", "details": "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.\n\n", "affected": [{"ranges": [{"type": "SEMVER", "events": [{"introduced": "Apache Tapestry "}, {"fixed": "Apache Tapestry 5.6.4"}]}, {"type": "SEMVER", "events": [{"introduced": "Apache Tapestry"}, {"fixed": "Apache Tapestry 5.7.2"}]}]}], "references": [{"type": "ADVISORY", "url": "https://lists.apache.org/thread.html/r37dab61fc7f7088d4311e7f995ef4117d58d86a675f0256caa6991eb%40%3Cusers.tapestry.apache.org%3E"}]}