CVE-2025-5173— HumanSignal label-studio-ml-backend PT File neural_nets.py load deserialization
Quick assessment
Affected
HumanSignal label-studio-ml-backend
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
label-studio-ml-backend是HumanSignal开源的一个Label Studio机器学习后端的配置和样板。 label-studio-ml-backend 9fb7f4aa186612806af2becfb621f6ed8d9fdbaf及之前版本存在代码问题漏洞，该漏洞源于参数path操作导致反序列化。
Possible ATT&CK Techniques 1 AI
T1210 · Exploitation of Remote Services
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I. Basic Information for CVE-2025-5173
Vulnerability Information
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Vulnerability Title
HumanSignal label-studio-ml-backend PT File neural_nets.py load deserialization
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been found in HumanSignal label-studio-ml-backend up to 9fb7f4aa186612806af2becfb621f6ed8d9fdbaf and classified as problematic. Affected by this vulnerability is the function load of the file label-studio-ml-backend/label_studio_ml/examples/yolo/utils/neural_nets.py of the component PT File Handler. The manipulation of the argument path leads to deserialization. An attack has to be approached locally. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5
Vulnerability Title
label-studio-ml-backend 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
label-studio-ml-backend是HumanSignal开源的一个Label Studio机器学习后端的配置和样板。 label-studio-ml-backend 9fb7f4aa186612806af2becfb621f6ed8d9fdbaf及之前版本存在代码问题漏洞，该漏洞源于参数path操作导致反序列化。
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 |
|---|---|---|---|---|
| HumanSignal | label-studio-ml-backend | 9fb7f4aa186612806af2becfb621f6ed8d9fdbaf | - |
|
II. Public POCs for CVE-2025-5173
| # | POC Description | Source Link | Shenlong Link |
|---|
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V. Comments for CVE-2025-5173
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