CVE-2025-14693 - CVE House
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Status published High CVE-2025-14693

Ugreen DH2100+ USB symlink

Vulnerability Description

A vulnerability has been found in Ugreen DH2100+ up to 5.3.0. This affects an unknown function of the component USB Handler. Such manipulation leads to symlink following. The attack can be executed directly on the physical device. The exploit has been disclosed to the public and may be used. It is suggested to upgrade the affected component.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • rgyue (VulDB User)

References

Affected Vendor

Affected Software

DH2100+
Vulnerable Versions:
5.0, 5.1, 5.2, 5.3.0

Timeline

Official Publish: December 15th, 2025
Last Modified: January 28th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.0/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C

Weaknesses (CWE)

CWE-61 CWE-59

MITRE ATT&CK TTPs

T1574 Hijack Execution Flow
Privilege Escalation
T1222 File and Directory Permissions Modification
Defense Evasion
T1005 Data from Local System
Collection
T1565 Data Manipulation
Impact
T1078 Valid Accounts
Persistence