CVE-2024-44097CWE-269

According to the researcher: "The TLS connections are encrypted against tampering or eavesdropping

Critical · published October 2, 2024

CVSS v3.1
9.8
EPSS
0%
Percentile
4.4
In the wild
Unconfirmed
What it is

🚨 A missing server certificate validation in TLS could spell disaster! An attacker could intercept and tamper with your secure connections with a simple trick. 🔥 Think of this like a delivery person who never checks if the package is really from the sender. They could hand over anything, maybe even a ticking time bomb, without a second thought! If exploited, this vulnerability allows an attacker to read sensitive data flowing through the connection, potentially serve malicious content to clients, or alter the data sent to the server. This could lead to unauthorized access, data breaches, or even a complete compromise of user trust!

Put simply

Think of this like a delivery person who never checks if the package is really from the sender. They could hand over anything, maybe even a ticking time bomb, without a second thought! This vulnerability stems from improper validation of server certificates during the establishment of TLS connections, enabling attackers to perform Man-in-the-Middle (MitM) attacks without detection.

What to do

If exploited, this vulnerability allows an attacker to read sensitive data flowing through the connection, potentially serve malicious content to clients, or alter the data sent to the server. This could lead to unauthorized access, data breaches, or even a complete compromise of user trust! Patch your application immediately to ensure proper server certificate validation is in place. Review your TLS implementation and consider using libraries that enforce strict checks on certificates. Always verify certificates to maintain the integrity of your secure communications! You've got this! By taking these steps, you can ensure your connections are safe and sound. 🛡️

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
0.00157 · 4.4th percentile
Weakness
CWE-269 · Improper Privilege Management
Published
2024-10-02T14:06Z
EPSS history
Timeline
  • 02 OCT 14:06Z
    According to the researcher: "The TLS connections are encrypted against tampering or eavesdropping
    cvelistv5