{"cve":"CVE-2019-9212","nvd":{"published":"2019-02-27T17:29:00.427","modified":"2026-06-17T02:43:21.950","status":"Modified","description":"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","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-184","CWE-502"],"references":["https://github.com/alipay/sofa-hessian/issues/34","https://github.com/alipay/sofa-hessian/issues/34"],"products":["antfin:sofa-hessian"],"source":"nvd","synced_at":"2026-10-19T20:54:46.948512734+00:00"},"epss":{"cve":"CVE-2019-9212","score":0.02763,"percentile":0.86289,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-pfwp-8pq4-g7pv","url":"https://osv.dev/vulnerability/GHSA-pfwp-8pq4-g7pv","summary":"Incomplete List of Disallowed Inputs in SOFA-Hessian","modified":"2024-03-21T16:59:13.340238Z","packages":[{"ecosystem":"Maven","name":"com.alipay.sofa:hessian","purl":"pkg:maven/com.alipay.sofa/hessian","ranges":[">=4.0.0 <4.0.2"],"fixed":["4.0.2"]},{"ecosystem":"Maven","name":"com.alipay.sofa:hessian","purl":"pkg:maven/com.alipay.sofa/hessian","ranges":["<3.3.6"],"fixed":["3.3.6"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}