Command Injection Vulnerability in D-Link DIR-619L Router
CVE-2025-4453

5.3MEDIUM

Key Information:

Vendor

D-link
Status
Dir-619l
Vendor
CVE Published:
9 May 2025

What is CVE-2025-4453?

A command injection vulnerability exists in the D-Link DIR-619L router, specifically impacting version 2.04B04. This flaw arises from improper handling of the sysCmd argument within the formSysCmd function, allowing an attacker to execute arbitrary commands remotely. As the affected product is no longer supported by the vendor, users are at increased risk of exploitation without the availability of security updates to mitigate this issue.

Affected Version(s)

DIR-619L 2.04B04

References

https://vuldb.com/?id.308067
vdb-entrytechnical-description
https://vuldb.com/?ctiid.308067
signaturepermissions-required
https://vuldb.com/?submit.560797
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

zjy148909 (VulDB User)
.
CVE-2025-4453 : Command Injection Vulnerability in D-Link DIR-619L Router