CVE-2024-6982: Remote Code Execution in Calculate Function in parisneo/lollms
Description
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.
Classification
CVE ID: CVE-2024-6982
CVSS Base Severity: HIGH
CVSS Base Score: 8.4
CVSS Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Problem Types
CWE-94 Improper Control of Generation of CodeAffected Products
Vendor: parisneo
Product: parisneo/lollms
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.03% (probability of being exploited)
EPSS Percentile: 8.39% (scored less or equal to compared to others)
EPSS Date: 2025-04-18 (when was this score calculated)
References
https://nvd.nist.gov/vuln/detail/CVE-2024-6982https://huntr.com/bounties/4f8e73ac-aaaf-4d5c-a6dd-58215b5a7fea
https://github.com/parisneo/lollms/commit/30e7eaba2ccfb751a81e7cb29fdef2ae8ffa6832