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CVE-2025-25295— Label Studio has a Path Traversal Vulnerability via image Field

Quick assessment

Affected
HumanSignal label-studio
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.

Label Studio是Heartex开源的一个开源数据标注工具。允许您使用简单明了的 UI 标记音频、文本、图像、视频和时间序列等数据类型，并导出为各种模型格式。 Label Studio 1.16.0之前版本存在安全漏洞，该漏洞源于存在路径遍历漏洞，允许在预期目录结构之外进行未经授权的文件访问。

AI Predicted 7.5 Difficulty: Easy EPSS 0.76% · P54
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I. Basic Information for CVE-2025-25295

Vulnerability Information
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Vulnerability Title
Label Studio has a Path Traversal Vulnerability via image Field
Source: CVE Program / CVE List V5
Vulnerability Description
Label Studio is an open source data labeling tool. A path traversal vulnerability in Label Studio SDK versions prior to 1.0.10 allows unauthorized file access outside the intended directory structure. The flaw exists in the VOC, COCO and YOLO export functionalities. These functions invoke a `download` function on the `label-studio-sdk` python package, which fails to validate file paths when processing image references during task exports. By creating tasks with path traversal sequences in the image field, an attacker can force the application to read files from arbitrary server filesystem locations when exporting projects in any of the mentioned formats. This is authentication-required vulnerability allowing arbitrary file reads from the server filesystem. It may lead to potential exposure of sensitive information like configuration files, credentials, and confidential data. Label Studio versions before 1.16.0 specified SDK versions prior to 1.0.10 as dependencies, and the issue was confirmed in Label Studio version 1.13.2.dev0; therefore, Label Studio users should upgrade to 1.16.0 or newer to mitigate it.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Label Studio 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Label Studio是Heartex开源的一个开源数据标注工具。允许您使用简单明了的 UI 标记音频、文本、图像、视频和时间序列等数据类型，并导出为各种模型格式。 Label Studio 1.16.0之前版本存在安全漏洞，该漏洞源于存在路径遍历漏洞，允许在预期目录结构之外进行未经授权的文件访问。
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 < 1.0.10 -

II. Public POCs for CVE-2025-25295

# POC Description Source Link Shenlong Link
1 None https://github.com/Threekiii/Awesome-POC/blob/master/%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD%E6%BC%8F%E6%B4%9E/Label%20Studio%20%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E8%AF%BB%E5%8F%96%E6%BC%8F%E6%B4%9E%20CVE-2025-25295.md POC Details
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III. Intelligence Information for CVE-2025-25295

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Patches & Fixes for CVE-2025-25295 (1)

Vendor Advisories for CVE-2025-25295 (1)

Same Patch Batch · HumanSignal · 2025-02-14 · 3 CVEs total

CVE-2025-25297 8.6 HIGH Label Studio allows Server-Side Request Forgery in the S3 Storage Endpoint
CVE-2025-25296 6.1 MEDIUM Label Studio allows Cross-Site Scripting (XSS) via GET request to `/projects/upload-exampl

IV. Related Vulnerabilities

Same product: label-studio
Same vendor: HumanSignal
Same weakness: CWE-22

V. Comments for CVE-2025-25295

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