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CVE-2024-35198— TorchServe bypass allowed_urls configuration

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 0.4.2版本存在安全漏洞，该漏洞源于URL包含..之类的字符，可绕过TorchServe对allowed_urls配置的检查。

CVSS 9.8 · Critical EPSS 0.80% · P55
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I. Basic Information for CVE-2024-35198

Vulnerability Information
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Vulnerability Title
TorchServe bypass allowed_urls configuration
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. TorchServe 's check on allowed_urls configuration can be by-passed if the URL contains characters such as ".." but it does not prevent the model from being downloaded into the model store. Once a file is downloaded, it can be referenced without providing a URL the second time, which effectively bypasses the allowed_urls security check. Customers using PyTorch inference Deep Learning Containers (DLC) through Amazon SageMaker and EKS are not affected. This issue in TorchServe has been fixed by validating the URL without characters such as ".." before downloading see PR #3082. 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:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用不正确的解析名称或索引
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 0.4.2版本存在安全漏洞，该漏洞源于URL包含..之类的字符，可绕过TorchServe对allowed_urls配置的检查。
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)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
pytorch serve >= 0.4.2, < 0.11.0 -

II. Public POCs for CVE-2024-35198

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 9127 chars
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III. Intelligence Information for CVE-2024-35198

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Patches & Fixes for CVE-2024-35198 (1)

Vendor Advisories for CVE-2024-35198 (1)

Other References for CVE-2024-35198 (1)

IV. Related Vulnerabilities

Same product: serve
Same vendor: pytorch
Same weakness: CWE-706

V. Comments for CVE-2024-35198

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