Stack-based Buffer Overflow Remote Code Execution Vulnerability in D-Link DAP-2622 Routers
CVE-2023-44417

8.8HIGH

Key Information:

Vendor

D-link
Status
Dap-2622
Vendor
CVE Published:
3 May 2024

What is CVE-2023-44417?

The D-Link DAP-2622 router is vulnerable to a stack-based buffer overflow due to insufficient validation of the length of user-supplied data in the DDP service. This flaw allows network-adjacent attackers to exploit the vulnerability and execute arbitrary code on affected installations without requiring authentication. Successful exploitation could enable attackers to execute code with root privileges, compromising the integrity and functionality of the device. Organizations using D-Link DAP-2622 routers should take immediate action to mitigate this vulnerability.

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Affected Version(s)

DAP-2622 1.00 dated 16-12-2020

References

https://www.zerodayinitiative.com/advisories/ZDI-23-1515/
x_research-advisory

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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