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.
References (5)
Core 5
Core References
Permissions Required, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.336411
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.336411
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.704646
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.704657
Various Sources exploit
https://www.notion.so/2bc6cf4e528a8083bf3fc6f7a953f0a1
Scores
CVSS v3
6.2
EPSS
0.0020
EPSS Percentile
10.1%
Attack Vector
PHYSICAL
CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-59
CWE-61
Status
published
Products (4)
Ugreen/DH2100+
5.0
Ugreen/DH2100+
5.1
Ugreen/DH2100+
5.2
Ugreen/DH2100+
5.3.0
Published
Dec 15, 2025
Tracked Since
Feb 18, 2026