CVE-2025-14659highCWE-74 CWE-77

CVE-2025-14659: high-severity vulnerability in D-Link DIR-860LB1

D-Link DIR-860LB1/DIR-868LB1 DHCP command injection

Published 14 Dec 2025 · Updated 15 Dec 2025

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.7epss 3.8%

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:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

Affected products

D-Link · DIR-860LB1 D-Link · DIR-868LB1

References

https://tzh00203.notion.site/D-Link-DIR-860LB1-v203b03-Command-Injection-in-DHCPd-2c6b5c52018a807eab1ae73dbd95eee3?source=copy_link https://tzh00203.notion.site/D-Link-DIR-868LB1-v203b01-Command-Injection-in-DHCPd-2c8b5c52018a805296c3dea51a7a4070?source=copy_link https://vuldb.com/?ctiid.336391 https://vuldb.com/?id.336391 https://vuldb.com/?submit.713701 https://vuldb.com/?submit.714709 https://www.dlink.com/