Unauthenticated Remote Code Execution in D-Link Products
CVE-2019-16920

9.8CRITICAL

Key Information:

Vendor: D-Link
Status: Dir-655 Firmware
Vendor: CVE Published:; 27 September 2019

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 94%🦅 CISA Reported

Summary

An unauthenticated remote code execution vulnerability has been identified in various D-Link products, including popular router models. This issue is triggered when an attacker sends arbitrary input through the PingTest CGI, allowing for potential command injection. Successful exploitation can result in full system access, leading to unauthorized control of the device. Users of affected devices should apply available security updates to mitigate the risks associated with this vulnerability.

CISA Reported

CISA provides regional cyber and physical services to support security and resilience across the United States. CISA monitor the most dangerious vulnerabilities and have identifed as being exploited but is not known by the CISA to be used in ransomware campaigns. This is subject to change at pace

The CISA's recommendation is: The impacted product is end-of-life and should be disconnected if still in use.

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-2019-16920-MassPwn3r
Created by eniac888