CVE-2025-69542
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2026-01-09

Last updated on: 2026-02-10

Assigner: MITRE

Description
A Command Injection Vulnerability has been discovered in the DHCP daemon service of D-Link DIR895LA1 v102b07. The vulnerability exists in the lease renewal processing logic where the DHCP hostname parameter is directly concatenated into a system command without proper sanitization. When a DHCP client renews an existing lease with a malicious hostname, arbitrary commands can be executed with root privileges.
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Meta Information
Published
2026-01-09
Last Modified
2026-02-10
Generated
2026-06-16
AI Q&A
2026-01-10
EPSS Evaluated
2026-06-15
NVD
CVE-2025-69542
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
dlink dir-895la1_firmware 102b07
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-77 The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.
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Executive Summary

This vulnerability is a Command Injection issue in the DHCP daemon service of the D-Link DIR895LA1 router. It occurs because the DHCP hostname parameter is directly inserted into a system command without proper sanitization during lease renewal processing. This allows an attacker to send a malicious hostname when renewing a DHCP lease, causing arbitrary commands to be executed with root privileges on the device.

Impact Analysis

This vulnerability can allow an attacker to execute arbitrary commands with root privileges on the affected device. This could lead to full compromise of the router, including unauthorized access, control over network traffic, data interception, or disruption of network services.

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