CVE-2025-52692CWE-306

CVE-2025-52692

High · published December 19, 2025

CVSS v3.1
8.8
EPSS
6%
Percentile
93.6
In the wild
Unconfirmed
What it is

⚡ A crafty URL can open the gates without a password! An attacker with local network access could exploit this vulnerability to access sensitive admin functions. 🔓 Think of it like a secured office building where someone can sneak in with just a clever invitation—easy access without needing to show their ID! 🏢 This vulnerability could allow an attacker to bypass authentication entirely, meaning they could manipulate settings, access sensitive data, and essentially have free rein over the admin functions. If exploited, it could lead to severe consequences like unauthorized changes or data breaches, putting your entire system at risk.

Put simply

Think of it like a secured office building where someone can sneak in with just a clever invitation—easy access without needing to show their ID! 🏢 CVE-2025-52692 allows attackers on the local network to exploit a flaw when a specially crafted URL is sent, granting access to admin functions without credentials. This vulnerability essentially bypasses normal authentication checks.

What to do

This vulnerability could allow an attacker to bypass authentication entirely, meaning they could manipulate settings, access sensitive data, and essentially have free rein over the admin functions. If exploited, it could lead to severe consequences like unauthorized changes or data breaches, putting your entire system at risk. To safeguard against this, ensure you apply the latest security patches and consider restricting local network access to trusted devices only. Regularly review your network security protocols to minimize risk. You've got this! By taking these steps, you can secure your admin functions and keep your data safe. 🛡️

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.06364 · 93.6th percentile
Weakness
CWE-306 · Missing Authentication for Critical Function
Published
2025-12-19T07:16Z
Affected products (1)
ProductVersionsFixed in
linksys/e9450-sg_firmwareall versions—
References (1)
EPSS history
Timeline
  • 19 DEC 01:50Z
    Bypass Authentication
    cvelistv5