CVE-2025-6107— comfyanonymous comfyui utils.py set_attr dynamically-determined object attributes
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I. Basic Information for CVE-2025-6107
Vulnerability Information
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Vulnerability Title
comfyanonymous comfyui utils.py set_attr dynamically-determined object attributes
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was found in comfyanonymous comfyui 0.3.40. It has been classified as problematic. Affected is the function set_attr of the file /comfy/utils.py. The manipulation leads to dynamically-determined object attributes. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
CWE-915
Source: NVD (National Vulnerability Database)
Vulnerability Title
ComfyUI 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ComfyUI是comfyanonymous个人开发者的一个最强大和模块化的扩散模型 GUI 和后端。 ComfyUI 0.3.40版本存在安全漏洞，该漏洞源于动态属性问题，可能导致对象属性操作。
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 |
|---|---|---|---|---|
| comfyanonymous | comfyui | 0.3.40 | - |
II. Public POCs for CVE-2025-6107
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
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Same weakness: CWE-915
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V. Comments for CVE-2025-6107
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