CVE-2024-6982

A remote code execution vulnerability exists in the Calculate function of parisneo/lollms version 9.8. The vulnerability arises from the use of Python's `eval()` function to evaluate mathematical expressions within a Python sandbox that disables `__builtins__` and only allows functions from the `math` module. This sandbox can be bypassed by loading the `os` module using the `_frozen_importlib.BuiltinImporter` class, allowing an attacker to execute arbitrary commands on the server. The issue is fixed in version 9.10.

CVSS v3 8.4 HIGH

8.4^/10

CVSS v3 : HIGH

Vector : AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 2.5 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/parisneo/lollms/commit/30e7eaba2ccfb751a81e7cb29fdef2ae8ffa6832
https://huntr.com/bounties/4f8e73ac-aaaf-4d5c-a6dd-58215b5a7fea

Configurations

No configuration.

History

15 Apr 2026, 00:35

Type	Values Removed	Values Added
Summary		(es) Existe una vulnerabilidad de ejecución remota de código en la función Calculate de parisneo/lollms versión 9.8. Esta vulnerabilidad surge del uso de la función `eval()` de Python para evaluar expresiones matemáticas dentro de un entorno de pruebas de Python que deshabilita `__builtins__` y solo permite funciones del módulo `math`. Este entorno de pruebas puede evitarse cargando el módulo `os` mediante la clase `_frozen_importlib.BuiltinImporter`, lo que permite a un atacante ejecutar comandos arbitrarios en el servidor. El problema se solucionó en la versión 9.10.

20 Mar 2025, 10:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-03-20 10:15

Updated : 2026-06-17 08:19

NVD link : CVE-2024-6982

Mitre link : CVE-2024-6982

CVE.ORG link : CVE-2024-6982

JSON object : View

Products Affected

No product.

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

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