CVE-2024-10127CWE-303

Support for authentication bypass condition in M-Files LDAP authentication

Critical · published November 20, 2024

CVSS v4.0
9.2
EPSS
1%
Percentile
48.5
In the wild
Unconfirmed
What it is

🚨 An authentication bypass vulnerability lets users log in without a password on M-Files servers before version 24.11! 🔥 This flaw is like a hotel allowing guests to check in without showing ID, trusting the reservation system instead of verifying identities. If the LDAP server has a vulnerable configuration, anyone can waltz right in without a key! An attacker could exploit this vulnerability to gain unauthorized access to sensitive information, potentially leading to data breaches, loss of integrity, and trust issues for your organization. Imagine what could happen if someone accessed confidential documents or made unauthorized changes — absolutely devastating!

Put simply

This flaw is like a hotel allowing guests to check in without showing ID, trusting the reservation system instead of verifying identities. If the LDAP server has a vulnerable configuration, anyone can waltz right in without a key! This vulnerability arises from an improper configuration in LDAP authentication that allows users to authenticate without a password when using OpenLDAP setups that don't enforce strict verification.

What to do

An attacker could exploit this vulnerability to gain unauthorized access to sensitive information, potentially leading to data breaches, loss of integrity, and trust issues for your organization. Imagine what could happen if someone accessed confidential documents or made unauthorized changes — absolutely devastating! Immediate action is crucial! Upgrade your M-Files server to version 24.11 or later to resolve this issue. Additionally, review your LDAP configurations to ensure that password authentication is always enforced. Don't delay — security starts with you! You've got this! Follow these steps, and your system will be fortified in no time. 🛡️

The record
Technical detail
CVSS v4.0
9.2 · CRITICAL
Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00609 · 48.5th percentile
Weakness
CWE-303 · Incorrect Implementation of Authentication Algorithm
Published
2024-11-20T08:36Z
EPSS history
Timeline
  • 20 NOV 08:36Z
    Support for authentication bypass condition in M-Files LDAP authentication
    cvelistv5