Buffer Overflow Vulnerability in D-Link DIR-619L Router
CVE-2025-55611

9.8CRITICAL

Key Information:

Vendor

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

What is CVE-2025-55611?

The D-Link DIR-619L router version 2.06B01 is susceptible to a buffer overflow vulnerability that occurs in the formLanguageChange function via the nextPage parameter. An attacker may exploit this flaw to execute arbitrary code on the device. This security issue underscores the importance of regularly updating firmware and implementing robust security measures to safeguard networked devices from potential exploits.

References

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

.