Stack Overflow Vulnerability in D-Link DIR-816 Router
CVE-2022-42998

9.8CRITICAL

Key Information:

Vendor

D-Link
Status
Dir-816 Firmware
Vendor
CVE Published:
26 October 2022

What is CVE-2022-42998?

The D-Link DIR-816 router experienced a vulnerability where a stack overflow occurs via the srcip parameter at the endpoint /goform/form2IPQoSTcAdd. This flaw potentially allows attackers to execute arbitrary code or crash the system by sending specially crafted requests, compromising the integrity and availability of the device. Users of this router model are advised to apply patches and implement network security measures to mitigate associated risks.

References

https://www.dlink.com/en/security-bulletin/
https://github.com/hunzi0/VulInfo/tree/main/D-Link/DIR-81...

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

.