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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| D-Link | DIR-860LB1 | 203b01, 203b03 | — |
| D-Link | DIR-868LB1 | 203b01, 203b03 | — |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 1 repository
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PeterLinccl/CVE-2025-14659-DIR-860L ★ 0 · Oct 5, 2026
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
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