Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-21772 | MaxKB is an open-source AI assistant for enterprise. Prior to version 2.0.0, the sandbox design rules can be bypassed because MaxKB only restricts the execution permissions of files in a specific directory. Therefore, an attacker can use the `shutil.copy2` method in Python to copy the command they want to execute to the executable directory. This bypasses directory restrictions and reverse shell. Version 2.0.0 fixes the issue. |
Sat, 02 Aug 2025 01:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Maxkb
Maxkb maxkb |
|
| CPEs | cpe:2.3:a:maxkb:maxkb:*:*:*:*:lts:*:*:* | |
| Vendors & Products |
Maxkb
Maxkb maxkb |
Thu, 17 Jul 2025 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 17 Jul 2025 14:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | MaxKB is an open-source AI assistant for enterprise. Prior to version 2.0.0, the sandbox design rules can be bypassed because MaxKB only restricts the execution permissions of files in a specific directory. Therefore, an attacker can use the `shutil.copy2` method in Python to copy the command they want to execute to the executable directory. This bypasses directory restrictions and reverse shell. Version 2.0.0 fixes the issue. | |
| Title | MaxKB sandbox bypass | |
| Weaknesses | CWE-94 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-07-17T19:56:23.111Z
Reserved: 2025-07-14T17:23:35.259Z
Link: CVE-2025-53927
Updated: 2025-07-17T19:55:48.900Z
Status : Analyzed
Published: 2025-07-17T14:15:32.403
Modified: 2025-08-02T01:34:28.363
Link: CVE-2025-53927
No data.
OpenCVE Enrichment
No data.
EUVD