CVE-2024-46983 – com.alipay.sofa:hessian

Package

Manager: maven
Name: com.alipay.sofa:hessian
Vulnerable Version: >=0 <3.5.5

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v4.0: 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

EPSS: 0.00161 pctl0.37481

Details

SOFA Hessian Remote Command Execution (RCE) Vulnerability ### Impact 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. ### Patches Fixed this issue by update blacklist, users can upgrade to sofahessian version 3.5.5 to avoid this issue. ### Workarounds You can maintain a blacklist yourself in this directory `external/serialize.blacklist`.

Metadata

Created: 2024-09-19T14:49:20Z
Modified: 2024-09-20T14:52:13Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/09/GHSA-c459-2m73-67hj/GHSA-c459-2m73-67hj.json
CWE IDs: ["CWE-502", "CWE-74"]
Alternative ID: GHSA-c459-2m73-67hj
Finding: F096
Auto approve: 1