CVE-2025-48950CWE-276

MaxKB Python Sandbox Bypass in Function Library

Medium · published June 3, 2025

CVSS v4.0
5.8
EPSS
0%
Percentile
37.9
In the wild
Unconfirmed
What it is

MaxKB is an open-source AI assistant for enterprise. Prior to version 1.10.8-lts, Sandbox only restricts the execution permissions of binary files in common directories, such as `/bin,/usr/bin`, etc. Therefore, attackers can exploit some files with execution permissions in non blacklisted directories to carry out attacks. Version 1.10.8-lts fixes the issue.

The record
Technical detail
CVSS v4.0
5.8 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/E:P
EPSS
0.00447 · 37.9th percentile
Weakness
CWE-276 · Incorrect Default Permissions
Published
2025-06-03T18:16Z
EPSS history
Timeline
  • 03 JUN 18:16Z
    MaxKB Python Sandbox Bypass in Function Library
    cvelistv5