Buffer Overflow Vulnerability in D-Link DIR-619L Router
CVE-2023-43866

7.5HIGH

Key Information:

Vendor

D-Link
Status
Dir-619l Firmware
Vendor
CVE Published:
28 September 2023

What is CVE-2023-43866?

The D-Link DIR-619L Router, specifically version B1 2.02, is susceptible to a Buffer Overflow vulnerability through the formSetWAN_Wizard7 function. This flaw could allow an attacker to potentially execute arbitrary code by sending specially crafted requests, thereby compromising the integrity and security of the device. It is crucial for users to evaluate their network security measures and apply the necessary updates to mitigate this vulnerability.

References

https://www.dlink.com/en/security-bulletin/
https://github.com/YTrick/vuln/blob/main/DIR-619L%20Buffe...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.