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CVE-2024-34347— @hoppscotch/cli affected by Sandbox Escape in @hoppscotch/js-sandbox leads to RCE

Quick assessment

Affected
hoppscotch hoppscotch
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.

Hoppscotch是一个开源 Api 开发生态系统。 Hoppscotch 0.8.0之前版本存在安全漏洞。攻击者利用该漏洞导致代码崩溃。

CVSS 8.4 · High EPSS 0.62% · P47
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I. Basic Information for CVE-2024-34347

Vulnerability Information
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Vulnerability Title
@hoppscotch/cli affected by Sandbox Escape in @hoppscotch/js-sandbox leads to RCE
Source: CVE Program / CVE List V5
Vulnerability Description
@hoppscotch/cli is a CLI to run Hoppscotch Test Scripts in CI environments. Prior to 0.8.0, the @hoppscotch/js-sandbox package provides a Javascript sandbox that uses the Node.js vm module. However, the vm module is not safe for sandboxing untrusted Javascript code. This is because code inside the vm context can break out if it can get a hold of any reference to an object created outside of the vm. In the case of @hoppscotch/js-sandbox, multiple references to external objects are passed into the vm context to allow pre-request scripts interactions with environment variables and more. But this also allows the pre-request script to escape the sandbox. This vulnerability is fixed in 0.8.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Hoppscotch 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hoppscotch是一个开源 Api 开发生态系统。 Hoppscotch 0.8.0之前版本存在安全漏洞。攻击者利用该漏洞导致代码崩溃。
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
hoppscotch hoppscotch >= 0.5.0, < 0.8.0 -

II. Public POCs for CVE-2024-34347

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 7544 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2024-34347

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Patches & Fixes for CVE-2024-34347 (1)

Vendor Advisories for CVE-2024-34347 (1)

IV. Related Vulnerabilities

Same product: hoppscotch
Same vendor: hoppscotch
Same weakness: CWE-77

V. Comments for CVE-2024-34347

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