CVE-2025-13733 Details
Description
BuhoNTFS contains an insecure XPC service that allows local, unprivileged users to escalate their privileges to root via insecure functions.This issue affects BuhoNTFS: 1.3.2.
A local privilege escalation vulnerability has been identified in Dr.Buho's BuhoNTFS version 1.3.2 for macOS. The issue arises from an insecure XPC service that allows unprivileged users to gain root access by exploiting unauthenticated functions in the privileged helper tool 'com.drbuho.disktool.NTFSHelperTool'. This XPC service accepts connections from any local process, enabling the execution of arbitrary binaries as root, installation of kernel extensions, and access to sensitive system information.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Dec 23, 2025References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://fluidattacks.com/advisories/greenday | CISA-ADP | ExploitThird Party Advisory |
| https://fluidattacks.com/advisories/greenday | [email protected] | ExploitThird Party Advisory |
| https://www.drbuho.com/buhontfs | [email protected] | Product |
| https://www.drbuho.com/download/buhontfs.dmg | [email protected] |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-732 | Incorrect Permission Assignment for Critical Resource | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| drbuho buhontfs | 1.3.2 |
CPE
Remediation
| |
Change History
7 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jan 15, 2026 | CVE Modified | [email protected] |
| Jan 5, 2026 | Initial Analysis | [email protected] |
| Dec 19, 2025 | CVE Modified | [email protected] |
| Dec 18, 2025 | CVE Modified | CISA-ADP |
| Dec 12, 2025 | New CVE Received | [email protected] |