{"id":"CVE-2024-46983","aliases":["EUVD-2024-2768","GHSA-c459-2m73-67hj"],"status":"published","title":"Remote Command Execution(RCE) Vulnerbility in sofa-hessian","description":"sofa-hessian is an internal improved version of Hessian3/4 powered by Ant Group CO., Ltd. The SOFA Hessian protocol uses a blacklist mechanism to restrict deserialization of potentially dangerous classes for security protection. But there is a gadget chain that can bypass the SOFA Hessian blacklist protection mechanism, and this gadget chain only relies on JDK and does not rely on any third-party components. This issue is fixed by an update to the blacklist, users can upgrade to sofahessian version 3.5.5 to avoid this issue. Users unable to upgrade may maintain a blacklist themselves in the directory `external/serialize.blacklist`.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00678,"percentile":0.52776,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-502","CWE-74"],"published":"2024-09-19T14:49:20Z","modified":"2026-09-10T03:50:18Z","fixes":[{"ecosystem":"Maven","package":"com.alipay.sofa:hessian","fixed_in":["3.5.5"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"com.alipay.sofa:hessian","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.5"}]}]},{"source":"osv","ecosystem":"Maven","package":"com.alipay.sofa:hessian","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.5"}]}],"versions":["3.3.0","3.3.1","3.3.10","3.3.11","3.3.12","3.3.13","3.3.2","3.3.3","3.3.4","3.3.5","3.3.6","3.3.7","3.3.8","3.3.9","3.4.0","3.5.0","3.5.0-beta1","3.5.1","3.5.2","3.5.3","3.5.4"]}],"products":[{"vendor":"antfin","product":"sofa-hessian"},{"vendor":"sofastack","product":"sofa-hessian"}],"references":[{"url":"https://github.com/sofastack/sofa-hessian/security/advisories/GHSA-c459-2m73-67hj","tags":["x_refsource_CONFIRM","Vendor Advisory","web"]},{"url":"https://github.com/sofastack/sofa-hessian/commit/764ef4b216aee6aeb4b111aec8947a4e8b53bb87","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-46983","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-c459-2m73-67hj"},{"url":"https://github.com/sofastack/sofa-hessian","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2024-46983","title":"Remote Command Execution(RCE) Vulnerbility in sofa-hessian","description":"sofa-hessian is an internal improved version of Hessian3/4 powered by Ant Group CO., Ltd. The SOFA Hessian protocol uses a blacklist mechanism to restrict deserialization of potentially dangerous classes for security protection. But there is a gadget chain that can bypass the SOFA Hessian blacklist protection mechanism, and this gadget chain only relies on JDK and does not rely on any third-party components. This issue is fixed by an update to the blacklist, users can upgrade to sofahessian version 3.5.5 to avoid this issue. Users unable to upgrade may maintain a blacklist themselves in the directory `external/serialize.blacklist`.","status":"published","published":"2024-09-19T22:47:14.438Z","modified":"2024-09-20T14:02:54.306Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T14:34:08.843708Z"}],"euvd":[{"id":"EUVD-2024-2768","description":"sofa-hessian is an internal improved version of Hessian3/4 powered by Ant Group CO., Ltd. The SOFA Hessian protocol uses a blacklist mechanism to restrict deserialization of potentially dangerous classes for security protection. But there is a gadget chain that can bypass the SOFA Hessian blacklist protection mechanism, and this gadget chain only relies on JDK and does not rely on any third-party components. This issue is fixed by an update to the blacklist, users can upgrade to sofahessian version 3.5.5 to avoid this issue. Users unable to upgrade may maintain a blacklist themselves in the directory `external/serialize.blacklist`.","status":"published","published":"2024-09-19T22:47:14Z","modified":"2024-09-20T14:02:54Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T00:28:17.874342Z"}],"ghsa":[{"id":"GHSA-c459-2m73-67hj","title":"SOFA Hessian Remote Command Execution (RCE) Vulnerability","description":"### Impact\nSOFA Hessian protocol uses a blacklist mechanism to restrict deserialization of potentially dangerous classes for security protection. But there is a gadget chain that can bypass the SOFA Hessian blacklist protection mechanism, and this gadget chain only relies on JDK and does not rely on any third-party components.\n\n### Patches\nFixed this issue by update blacklist, users can upgrade to sofahessian version 3.5.5 to avoid this issue.\n\n### Workarounds\nYou can maintain a blacklist yourself in this directory `external/serialize.blacklist`.\n","status":"published","published":"2024-09-19T14:49:20Z","modified":"2024-09-20T14:52:13Z","cvss":[{"version":"4.0","score":8.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U","level":"high"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-74","CWE-502"],"updated_at":"2026-11-02T14:38:04.690827Z"}],"nvd":[{"id":"CVE-2024-46983","description":"sofa-hessian is an internal improved version of Hessian3/4 powered by Ant Group CO., Ltd. The SOFA Hessian protocol uses a blacklist mechanism to restrict deserialization of potentially dangerous classes for security protection. But there is a gadget chain that can bypass the SOFA Hessian blacklist protection mechanism, and this gadget chain only relies on JDK and does not rely on any third-party components. This issue is fixed by an update to the blacklist, users can upgrade to sofahessian version 3.5.5 to avoid this issue. Users unable to upgrade may maintain a blacklist themselves in the directory `external/serialize.blacklist`.","status":"published","published":"2024-09-19T23:15:11.92Z","modified":"2026-06-17T07:56:18.81Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T14:10:27.456509Z"}],"osv":[{"id":"GHSA-c459-2m73-67hj","title":"SOFA Hessian Remote Command Execution (RCE) Vulnerability","description":"### Impact\nSOFA Hessian protocol uses a blacklist mechanism to restrict deserialization of potentially dangerous classes for security protection. But there is a gadget chain that can bypass the SOFA Hessian blacklist protection mechanism, and this gadget chain only relies on JDK and does not rely on any third-party components.\n\n### Patches\nFixed this issue by update blacklist, users can upgrade to sofahessian version 3.5.5 to avoid this issue.\n\n### Workarounds\nYou can maintain a blacklist yourself in this directory `external/serialize.blacklist`.\n","status":"published","published":"2024-09-19T14:49:20Z","modified":"2026-09-10T03:50:18.866569731Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"},{"version":"4.0","score":8.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U","level":"high"}],"cwes":["CWE-502","CWE-74"],"updated_at":"2026-11-02T15:46:44.571161Z"}]}}