Command Injection Vulnerability in D-Link DIR-853 A1 Router
CVE-2025-25743

7.2HIGH

Key Information:

Vendor

D-Link
Status
DIR-853 A1 Router
Vendor
CVE Published:
12 February 2025

What is CVE-2025-25743?

A command injection vulnerability exists in the SetVirtualServerSettings module of the D-Link DIR-853 A1 router, specifically in firmware version FW1.20B07. This flaw allows an attacker to craft and send malicious commands to the affected router, potentially gaining unauthorized access to sensitive configurations and control of the device. Exploitation of this vulnerability could lead to significant security risks, including unauthorized network access and manipulation of router settings.

References

https://dear-sunshine-ba5.notion.site/D-Link-DIR-853-1812...

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2025-25743 : Command Injection Vulnerability in D-Link DIR-853 A1 Router