Description
A vulnerability was detected in D-Link DIR-860LB1 and DIR-868LB1 203b01/203b03. Affected is an unknown function of the component DHCP Daemon. The manipulation of the argument Hostname results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be used.
References (7)
Core 7
Core References
Permissions Required, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.336391
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.336391
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.713701
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.714709
Various Sources related
https://tzh00203.notion.site/D-Link-DIR-860LB1-v203b03-Command-Injection-in-DHCPd-2c6b5c52018a807eab1ae73dbd95eee3?source=copy_link
Various Sources exploit
https://tzh00203.notion.site/D-Link-DIR-868LB1-v203b01-Command-Injection-in-DHCPd-2c8b5c52018a805296c3dea51a7a4070?source=copy_link
Various Sources product
https://www.dlink.com/
Scores
CVSS v3
8.8
EPSS
0.0169
EPSS Percentile
82.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
total
Details
CWE
CWE-77
CWE-74
Status
published
Products (2)
dlink/dir-860l_b1_firmware
< 203b03
dlink/dir-868l_b1_firmware
< 203b01
Published
Dec 14, 2025
Tracked Since
Feb 18, 2026