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CVE-2025-14659

Published: Dec 14, 2025

Modified: Dec 15, 2025

PUBLISHED

CVSS v3.1

8.8

HIGH

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.

Vendor	Product	Versions
D-Link	DIR-860LB1	affected `203b01` affected `203b03`
D-Link	DIR-868LB1	affected `203b01` affected `203b03`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

VDB-336391 | D-Link DIR-860LB1/DIR-868LB1 DHCP command injection

vdb-entry

technical-description

VDB-336391 | CTI Indicators (IOB, IOC, TTP, IOA)

signature

permissions-required

Submit #713701 | D-Link DIR-860LB1 v203b03 Command Injection

third-party-advisory

Submit #714709 | D-Link DIR-868LB1 v203b01 Command Injection (Duplicate)

third-party-advisory

https://tzh00203.notion.site/D-Link-DIR-860LB1-v203b03-Command-Injection-in-DHCPd-2c6b5c52018a807eab1ae73dbd95eee3?source=copy_link

related

https://tzh00203.notion.site/D-Link-DIR-868LB1-v203b01-Command-Injection-in-DHCPd-2c8b5c52018a805296c3dea51a7a4070?source=copy_link

exploit

https://www.dlink.com/

product

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