Buffer Overflow Vulnerability in D-Link DIR-619L Router
CVE-2025-55602

9.8CRITICAL

Key Information:

Vendor

D-Link
Status
DIR-619L Router
Vendor
CVE Published:
22 August 2025

What is CVE-2025-55602?

The D-Link DIR-619L 2.06B01 is exposed to a buffer overflow vulnerability within the formSysCmd function. This issue can be triggered via the submit-url parameter, potentially allowing attackers to execute arbitrary code or impact the integrity and confidentiality of the device and its associated network.

References

https://www.dlink.com/en/security-bulletin/
https://github.com/wudipjq/my_vuln/blob/main/D-Link6/vuln...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.