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CVE-2026-4627

HIGH CVSS 4.0: 8.6 EPSS 0.19%
Updated Mar 24, 2026
D-Link
Parameter Value
CVSS 8.6 (HIGH)
Type CWE-77 (Command Injection), CWE-78 (OS Command Injection)
Vendor D-Link
Public PoC No

A vulnerability was found in D-Link DIR-825 and DIR-825R 1.0.5/4.5.1. Affected is the function handler_update_system_time of the file libdeuteron_modules.so of the component NTP Service. The manipulation results in os command injection.

The attack may be launched remotely. This vulnerability only affects products that are no longer supported by the maintainer.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
High
Admin privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v4.0