{"id":"CVE-2014-1972","aliases":["EUVD-2022-3496","GHSA-c438-8cvq-pxxx"],"status":"published","title":"Apache Tapestry Unsafe Object Storage","description":"Apache Tapestry before 5.3.6 relies on client-side object storage without checking whether a client has modified an object, which allows remote attackers to cause a denial of service (resource consumption) or execute arbitrary code via crafted serialized data.","severity":{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.09598,"percentile":0.95511,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-399","CWE-502"],"published":"2015-08-22T23:00:00Z","modified":"2026-06-17T00:05:51Z","fixes":[{"ecosystem":"Maven","package":"org.apache.tapestry:tapestry-core","fixed_in":["5.3.6"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.apache.tapestry:tapestry-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.6"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.apache.tapestry:tapestry-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.6"}]}],"versions":["5.0.1","5.0.10","5.0.11","5.0.12","5.0.13","5.0.14","5.0.15","5.0.16","5.0.17","5.0.18","5.0.19","5.0.2","5.0.3","5.0.4","5.0.5","5.0.6","5.0.7","5.0.9","5.1.0.0","5.1.0.1","5.1.0.2","5.1.0.3","5.1.0.4","5.1.0.5","5.2.0","5.2.1","5.2.2","5.2.4","5.2.5","5.2.6","5.3","5.3.0","5.3.1","5.3.2","5.3.3","5.3.3-rc-1","5.3.4","5.3.5"]}],"products":[{"vendor":"apache","product":"tapestry"}],"references":[{"url":"https://tapestry.apache.org/release-notes-536.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor 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Advisory","web"]},{"url":"http://www.openwall.com/lists/oss-security/2019/08/23/5","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://seclists.org/fulldisclosure/2019/Aug/20","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","web"]},{"url":"https://lists.apache.org/thread.html/84e99dedad2ecb4676de93c3ab73a8a10882951ab6984f514707f3d9%40%3Cusers.tapestry.apache.org%3E","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://lists.apache.org/thread.html/bac8d6f9e1b4059b319d9cba6f33219a99b81623476ec896138f851c%40%3Cusers.tapestry.apache.org%3E","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://lists.apache.org/thread.html/r87523dd07886223aa086edc25fe9b8ddb9c1090f7db25b068dc30843%40%3Ccommits.tapestry.apache.org%3E","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://lists.apache.org/thread.html/r7d9c54beb1dc97dcccc58d9b5d31f0f7166f9a25ad1beba5f8091e0c%40%3Ccommits.tapestry.apache.org%3E","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-1972","tags":["advisory"]},{"url":"https://lists.apache.org/thread.html/84e99dedad2ecb4676de93c3ab73a8a10882951ab6984f514707f3d9@%3Cusers.tapestry.apache.org%3E","tags":["web"]},{"url":"https://lists.apache.org/thread.html/bac8d6f9e1b4059b319d9cba6f33219a99b81623476ec896138f851c@%3Cusers.tapestry.apache.org%3E","tags":["web"]},{"url":"https://lists.apache.org/thread.html/r7d9c54beb1dc97dcccc58d9b5d31f0f7166f9a25ad1beba5f8091e0c@%3Ccommits.tapestry.apache.org%3E","tags":["web"]},{"url":"https://lists.apache.org/thread.html/r87523dd07886223aa086edc25fe9b8ddb9c1090f7db25b068dc30843@%3Ccommits.tapestry.apache.org%3E","tags":["web"]},{"url":"https://github.com/apache/tapestry-5/commit/5ad5257fdfacbad2c7c480fdf2afa15d9a37e6b0","tags":["web"]},{"url":"https://github.com/advisories/GHSA-c438-8cvq-pxxx"},{"url":"https://github.com/apache/tapestry-5","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2014-1972","description":"Apache 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