// For flags

CVE-2024-4941

Local File Inclusion in JSON component in gradio-app/gradio

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

A local file inclusion vulnerability exists in the JSON component of gradio-app/gradio version 4.25. The vulnerability arises from improper input validation in the `postprocess()` function within `gradio/components/json_component.py`, where a user-controlled string is parsed as JSON. If the parsed JSON object contains a `path` key, the specified file is moved to a temporary directory, making it possible to retrieve it later via the `/file=..` endpoint. This issue is due to the `processing_utils.move_files_to_cache()` function traversing any object passed to it, looking for a dictionary with a `path` key, and then copying the specified file to a temporary directory. The vulnerability can be exploited by an attacker to read files on the remote system, posing a significant security risk.

Existe una vulnerabilidad de inclusión de archivos locales en el componente JSON de gradio-app/gradio versión 4.25. La vulnerabilidad surge de una validación de entrada incorrecta en la función `postprocess()` dentro de `gradio/components/json_component.py`, donde una cadena controlada por el usuario se analiza como JSON. Si el objeto JSON analizado contiene una clave `ruta`, el archivo especificado se mueve a un directorio temporal, lo que permite recuperarlo más tarde a través del endpoint `/file=..`. Este problema se debe a que la función `processing_utils.move_files_to_cache()` atraviesa cualquier objeto que se le pasa, busca un diccionario con una clave `path` y luego copia el archivo especificado en un directorio temporal. Un atacante puede aprovechar la vulnerabilidad para leer archivos en el sistema remoto, lo que representa un riesgo de seguridad significativo.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
Poc
Automatable
Yes
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-05-15 CVE Reserved
  • 2024-06-06 CVE Published
  • 2025-03-20 CVE Updated
  • 2025-04-15 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Gradio Project
Search vendor "Gradio Project"
Gradio
Search vendor "Gradio Project" for product "Gradio"
*-
Affected