CVE-2025-26344CWE-306

A CWE-306 "Missing Authentication for Critical Function" in maxprofile/guest-mode/routes.lua in Q-Free MaxTime less than or equal to version 2.11.0 allows an…

Critical · published February 12, 2025

CVSS v3.1
9.8
EPSS
1%
Percentile
65.7
In the wild
Unconfirmed
What it is

🚨 A sneaky flaw in Q-Free MaxTime lets an unauthenticated attacker flip on passwordless guest mode with just a few crafted requests! 🔥 Think of it as a hotel that turns on a special guest floor access without checking who you are — anyone can waltz in and use the amenities without a key card. This vulnerability means unauthorized users can access vital functions as if they were approved guests. Once exploited, an attacker could enable guest mode and bypass essential controls, potentially leading to unauthorized usage or even data exposure. This could result in serious security breaches that put both the system and its users at risk. It's alarming and absolutely devastating for those relying on secure operations!

Put simply

Think of it as a hotel that turns on a special guest floor access without checking who you are — anyone can waltz in and use the amenities without a key card. This vulnerability means unauthorized users can access vital functions as if they were approved guests. This vulnerability stems from a missing authentication check in maxprofile/guest-mode/routes.lua, allowing attackers to manipulate HTTP requests and enable guest access without proper authorization. Essentially, it makes critical functions available to anyone, regardless of authentication.

What to do

Once exploited, an attacker could enable guest mode and bypass essential controls, potentially leading to unauthorized usage or even data exposure. This could result in serious security breaches that put both the system and its users at risk. It's alarming and absolutely devastating for those relying on secure operations! Immediate action is required: upgrade to version 2.11.1 or later to patch this vulnerability. Additionally, review your access controls to prevent unauthorized access to sensitive functionalities. Keep your systems updated and secure! You've got this! Secure your application today, and you'll be one step closer to superhero status in the security realm! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01114 · 65.7th percentile
Weakness
CWE-306 · Missing Authentication for Critical Function
Published
2025-02-12T13:27Z
EPSS history
Timeline
  • 12 FEB 13:27Z
    A CWE-306 "Missing Authentication for Critical Function" in maxprofile/guest-mode/routes.lua in Q-Free MaxTime less than or equal to version 2.11.0 allows an…
    cvelistv5