CVE-2025-14659

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.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://tzh00203.notion.site/D-Link-DIR-860LB1-v203b03-Command-Injection-in-DHCPd-2c6b5c52018a807eab1ae73dbd95eee3?source=copy_link	Exploit Mitigation Third Party Advisory
https://tzh00203.notion.site/D-Link-DIR-868LB1-v203b01-Command-Injection-in-DHCPd-2c8b5c52018a805296c3dea51a7a4070?source=copy_link	Exploit Mitigation Third Party Advisory
https://vuldb.com/?ctiid.336391	Permissions Required VDB Entry
https://vuldb.com/?id.336391	Third Party Advisory VDB Entry
https://vuldb.com/?submit.713701	Third Party Advisory VDB Entry
https://vuldb.com/?submit.714709	Third Party Advisory VDB Entry
https://www.dlink.com/	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dlink:dir-868l_b1_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dir-868l_b1:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:dlink:dir-860l_b1_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dir-860l_b1:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-12-14 12:16

Updated : 2026-06-17 08:36

NVD link : CVE-2025-14659

Mitre link : CVE-2025-14659

CVE.ORG link : CVE-2025-14659

JSON object : View

Products Affected

dlink

dir-868l_b1_firmware
dir-868l_b1
dir-860l_b1_firmware
dir-860l_b1

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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