Remote Code Execution in D-Link Wireless MU-MIMO Gigabit AC1200 Router
CVE-2023-43284

8.8HIGH

Key Information:

Vendor

D-Link
Status
Dir-846 Firmware
Vendor
CVE Published:
5 October 2023

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 30%

What is CVE-2023-43284?

Authenticated remote attackers can exploit a vulnerability in D-Link's Wireless MU-MIMO Gigabit AC1200 Router DIR-846 through an unspecified manipulation of the QoS POST parameter. This exploitation allows them to execute arbitrary code, potentially compromising the device's integrity and security. Users are advised to review their router's firmware and apply relevant updates to mitigate this risk.

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Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2023-43284
Created by MateusTesser

References

https://youtu.be/Y8osw_xU6-0
https://github.com/MateusTesser/CVE-2023-43284

EPSS Score

30% chance of being exploited in the next 30 days.

CVSS V3.1

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

Timeline

  • Vulnerability published

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability Reserved

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