{"id":"CVE-2019-9212","details":"SOFA-Hessian through 4.0.2 allows remote attackers to execute arbitrary commands via a crafted serialized Hessian object because blacklisting of com.caucho.naming.QName and com.sun.org.apache.xpath.internal.objects.XString is mishandled, related to Resin Gadget. NOTE: The vendor doesn’t consider this issue a vulnerability because the blacklist is being misused. SOFA Hessian supports custom blacklist and a disclaimer was posted encouraging users to update the blacklist or to use the whitelist feature for their specific needs since the blacklist is not being actively updated","aliases":["GHSA-pfwp-8pq4-g7pv"],"modified":"2026-03-14T08:23:28.887220Z","published":"2019-02-27T17:29:00.427Z","references":[{"type":"FIX","url":"https://github.com/alipay/sofa-hessian/issues/34"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/alipay/sofa-hessian","events":[{"introduced":"0"},{"last_affected":"eede7e0fa28d2097da7d2ed92b47782fbd84ef41"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"4.0.2"}]}}],"versions":["v3.3.0","v3.3.1","v3.3.2","v3.3.3","v4.0.0","v4.0.1","v4.0.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-9212.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}