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CVE-2024-35199— TorchServe gRPC Port Exposure

Quick assessment

Affected
pytorch serve
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.

TorchServe是pytorch开源的一个灵活且易于使用的工具。用于在生产中提供和扩展 PyTorch 模型。 TorchServe 0.3.0版本存在安全漏洞，该漏洞源于两个gRPC端口7070和7071默认不绑定到localhost，导致在启动TorchServe时这两个接口会绑定到所有接口。

CVSS 8.2 · High EPSS 0.64% · P48

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-35199

Vulnerability Information
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Vulnerability Title
TorchServe gRPC Port Exposure
Source: CVE Program / CVE List V5
Vulnerability Description
TorchServe is a flexible and easy-to-use tool for serving and scaling PyTorch models in production. In affected versions the two gRPC ports 7070 and 7071, are not bound to [localhost](http://localhost/) by default, so when TorchServe is launched, these two interfaces are bound to all interfaces. Customers using PyTorch inference Deep Learning Containers (DLC) through Amazon SageMaker and EKS are not affected. This issue in TorchServe has been fixed in PR #3083. TorchServe release 0.11.0 includes the fix to address this vulnerability. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
将资源暴露给错误范围
Source: CVE Program / CVE List V5
Vulnerability Title
TorchServe 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TorchServe是pytorch开源的一个灵活且易于使用的工具。用于在生产中提供和扩展 PyTorch 模型。 TorchServe 0.3.0版本存在安全漏洞，该漏洞源于两个gRPC端口7070和7071默认不绑定到localhost，导致在启动TorchServe时这两个接口会绑定到所有接口。
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
pytorch serve >= 0.3.0, < 0.11.0 -

II. Public POCs for CVE-2024-35199

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 8075 chars
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Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
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Trigger conditions & impact
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III. Intelligence Information for CVE-2024-35199

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Patches & Fixes for CVE-2024-35199 (1)

Vendor Advisories for CVE-2024-35199 (1)

Other References for CVE-2024-35199 (1)

IV. Related Vulnerabilities

Same product: serve
Same vendor: pytorch
Same weakness: CWE-668

V. Comments for CVE-2024-35199

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