CVE-2023-44414CWE-749

D-Link D-View coreservice_action_script Exposed Dangerous Function Remote Code Execution Vulnerability

Critical · published May 3, 2024

CVSS v3.0
9.8
EPSS
3%
Percentile
86.9
In the wild
Unconfirmed
What it is

🚨 A single exposed function is all it takes for attackers to execute arbitrary code on D-Link D-View installations—no authentication required! 🔥 Think of it like a restaurant where anyone can walk in the back door and start cooking in the kitchen without any checks. That’s what this vulnerability allows: unrestricted access to critical functions. This is absolutely devastating! An attacker could leverage this vulnerability to run code with SYSTEM privileges, potentially taking full control of your device and the network it's connected to. With complete access, they could alter settings, steal sensitive data, or even disrupt operations entirely.

Put simply

Think of it like a restaurant where anyone can walk in the back door and start cooking in the kitchen without any checks. That’s what this vulnerability allows: unrestricted access to critical functions. The flaw exists in the coreservice_action_script action, where a dangerous function is exposed, allowing remote code execution without authentication. This allows attackers to run arbitrary code seamlessly on the server.

What to do

This is absolutely devastating! An attacker could leverage this vulnerability to run code with SYSTEM privileges, potentially taking full control of your device and the network it's connected to. With complete access, they could alter settings, steal sensitive data, or even disrupt operations entirely. Patch your D-Link D-View installation immediately to the latest version to close this vulnerability. Regularly audit your configurations to ensure no risky functions remain exposed. Also, consider implementing tighter access controls to limit exposure to critical components. You've got this! Follow these steps to secure your systems and maintain your superhero status in the world of cybersecurity! 🛡️

The record
Technical detail
CVSS v3.0
9.8 · CRITICAL
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.02918 · 86.9th percentile
Weakness
CWE-749 · Exposed Dangerous Method or Function
Published
2024-05-03T02:13Z
EPSS history
Timeline
  • 03 MAY 02:13Z
    D-Link D-View coreservice_action_script Exposed Dangerous Function Remote Code Execution Vulnerability
    cvelistv5