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CVE-2024-21649— Remote code execution

Quick assessment

Affected
vantage6 vantage6
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

vantage6是vantage6开源的一个用于 Secure Insight eXchange 的开源 priVAcy preserviNg federalTed leArningG 基础架构。 vantage6 4.2.0 版本之前存在安全漏洞，该漏洞源于经过身份验证的用户可以将代码注入算法环境变量，从而导致远程代码执行。

CVSS 8.8 · High EPSS 1.27% · P69

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-21649

Vulnerability Information
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Vulnerability Title
Remote code execution
Source: CVE Program / CVE List V5
Vulnerability Description
The vantage6 technology enables to manage and deploy privacy enhancing technologies like Federated Learning (FL) and Multi-Party Computation (MPC). Prior to 4.2.0, authenticated users could inject code into algorithm environment variables, resulting in remote code execution. This vulnerability is patched in 4.2.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
vantage6 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
vantage6是vantage6开源的一个用于 Secure Insight eXchange 的开源 priVAcy preserviNg federalTed leArningG 基础架构。 vantage6 4.2.0 版本之前存在安全漏洞，该漏洞源于经过身份验证的用户可以将代码注入算法环境变量，从而导致远程代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
vantage6 vantage6 < 4.2.0 -

II. Public POCs for CVE-2024-21649

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 8158 chars
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Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
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Exploit chain & mitigation
POC zip download
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III. Intelligence Information for CVE-2024-21649

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Patches & Fixes for CVE-2024-21649 (1)

Vendor Advisories for CVE-2024-21649 (1)

Same Patch Batch · vantage6 · 2024-01-30 · 5 CVEs total

CVE-2024-21653 6.5 MEDIUM vantage6 insecure SSH configuration for node and server containers
CVE-2024-21671 3.7 LOW vantage6 username timing attack
CVE-2024-22193 3.5 LOW vantage6 unencrypted task can be created in encrypted collaboration
CVE-2024-22200 3.3 LOW vantage6-UI docker image leaks software version information

IV. Related Vulnerabilities

Same product: vantage6
Same vendor: vantage6
Same weakness: CWE-94

V. Comments for CVE-2024-21649

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