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Vulnerabilities / CVE-2024-46983

critical

CVE-2024-46983

SOFA Hessian Remote Command Execution (RCE) Vulnerability

Published Modified CWE 74
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GHSA8.1CVSS: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

Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by GHSA (high).

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`.

Affected packages and fixed versions

SourcePackageFixed in
chainguardnacos, nacos-docker3.2.0-r6 and 1 more
maven::GitHub Security Advisory Mavencom.alipay.sofa:hessian3.5.5
Show all 3 entries from 2 sources
SourcePackageFixed in
chainguardnacos3.2.0-r6
chainguardnacos-docker3.2.0-r2
maven::GitHub Security Advisory Mavencom.alipay.sofa:hessian3.5.5

References

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.