{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2020-17531", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "assignerShortName": "apache", "dateUpdated": "2024-08-04T14:00:48.808Z", "dateReserved": "2020-08-12T00:00:00", "datePublished": "2020-12-08T00:00:00"}, "containers": {"cna": {"title": "Deserialization flaw in EOL Tapestry 4.", "providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2022-12-02T00:00:00"}, "descriptions": [{"lang": "en", "value": "A Java Serialization vulnerability was found in Apache Tapestry 4. Apache Tapestry 4 will attempt to deserialize the \"sp\" parameter even before invoking the page's validate method, leading to deserialization without authentication. Apache Tapestry 4 reached end of life in 2008 and no update to address this issue will be released. Apache Tapestry 5 versions are not vulnerable to this issue. Users of Apache Tapestry 4 should upgrade to the latest Apache Tapestry 5 version."}], "affected": [{"vendor": "Apache Software Foundation", "product": "Apache Tapestry", "versions": [{"version": "Apache Tapestry 4", "status": "affected", "lessThanOrEqual": "4", "versionType": "custom"}]}], "references": [{"url": "https://lists.apache.org/thread.html/r700a6aa234dbff0555d4187bdc8274d7e4c0afbf35b9a3457f09ee76%40%3Cusers.tapestry.apache.org%3E"}, {"name": "[tapestry-users] 20201208 CVE-2020-17531: Deserialization flaw in EOL Tapestry 4.", "tags": ["mailing-list"], "url": "https://lists.apache.org/thread.html/r700a6aa234dbff0555d4187bdc8274d7e4c0afbf35b9a3457f09ee76%40%3Cusers.tapestry.apache.org%3E"}, {"url": "https://security.netapp.com/advisory/ntap-20210115-0007/"}, {"name": "[oss-security] 20221202 CVE-2022-46366: Apache Tapestry prior to version 4 (EOL) allows RCE though deserialization of untrusted input", "tags": ["mailing-list"], "url": "http://www.openwall.com/lists/oss-security/2022/12/02/1"}], "credits": [{"lang": "en", "value": "Apache Tapestry would like to thank Adrian Bravo (@adrianbravon) for reporting this issue."}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-502 Deserialization of Untrusted Data", "cweId": "CWE-502"}]}], "x_generator": {"engine": "Vulnogram 0.0.9"}, "source": {"discovery": "UNKNOWN"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T14:00:48.808Z"}, "title": "CVE Program Container", "references": [{"url": "https://lists.apache.org/thread.html/r700a6aa234dbff0555d4187bdc8274d7e4c0afbf35b9a3457f09ee76%40%3Cusers.tapestry.apache.org%3E", "tags": ["x_transferred"]}, {"name": "[tapestry-users] 20201208 CVE-2020-17531: Deserialization flaw in EOL Tapestry 4.", "tags": ["mailing-list", "x_transferred"], "url": "https://lists.apache.org/thread.html/r700a6aa234dbff0555d4187bdc8274d7e4c0afbf35b9a3457f09ee76%40%3Cusers.tapestry.apache.org%3E"}, {"url": "https://security.netapp.com/advisory/ntap-20210115-0007/", "tags": ["x_transferred"]}, {"name": "[oss-security] 20221202 CVE-2022-46366: Apache Tapestry prior to version 4 (EOL) allows RCE though deserialization of untrusted input", "tags": ["mailing-list", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2022/12/02/1"}]}]}}

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