CVE-2024-5296CWE-321

D-Link D-View Use of Hard-coded Cryptographic Key Authentication Bypass Vulnerability

Critical · published May 23, 2024

CVSS v3.0
9.8
EPSS
1%
Percentile
66.0
In the wild
Unconfirmed
What it is

🚨 A hard-coded cryptographic key in D-Link D-View means attackers can waltz right past authentication — no password required! 🔥 Think of it like a front desk clerk at a hotel who hands out master keys without verifying your identity, allowing anyone to access any room they want. That’s what’s happening here, and it’s alarmingly easy! An attacker could exploit this vulnerability to gain unauthorized access to sensitive information, take control of systems, or manipulate configurations. The consequences could be catastrophic, as they might change settings, gather private data, or disrupt service as they please.

Put simply

Think of it like a front desk clerk at a hotel who hands out master keys without verifying your identity, allowing anyone to access any room they want. That’s what’s happening here, and it’s alarmingly easy! This vulnerability exists within the TokenUtils class due to the use of a hard-coded cryptographic key, allowing remote attackers to bypass authentication without any credentials needed. This could potentially expose the system to severe compromise.

What to do

An attacker could exploit this vulnerability to gain unauthorized access to sensitive information, take control of systems, or manipulate configurations. The consequences could be catastrophic, as they might change settings, gather private data, or disrupt service as they please. To safeguard your installations, promptly patch D-Link D-View to the latest version that addresses this flaw. Review your system settings and check for any unauthorized changes while implementing proper authentication measures to secure your environment. 🔒 You've got this! By following these steps, you'll reinforce your defenses and keep your systems safe. 🛡️

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
0.01124 · 66.0th percentile
Weakness
CWE-321 · Use of Hard-coded Cryptographic Key
Published
2024-05-23T21:29Z
EPSS history
Timeline
  • 23 MAY 21:29Z
    D-Link D-View Use of Hard-coded Cryptographic Key Authentication Bypass Vulnerability
    cvelistv5