CVE-2025-3365CWE-23

Relative Path Traversal in OnlineSuite

Critical · published June 6, 2025

CVSS v3.1
9.8
EPSS
1%
Percentile
48.9
In the wild
Unconfirmed
What it is

🚨 A sneaky path traversal vulnerability allows access to any file on your server! 🔥 Imagine a delivery driver with an incomplete address that leads them directly into your house! That’s exactly what happens here, as the server follows '../..' out of its designated directory, opening the door to sensitive files like they were left wide open. An attacker can read any file accessible to the server process, potentially exposing sensitive data, configuration files, and even passwords! This could lead to devastating data breaches and unauthorized access, as if someone gained a master key to your entire digital vault.

Put simply

Imagine a delivery driver with an incomplete address that leads them directly into your house! That’s exactly what happens here, as the server follows '../..' out of its designated directory, opening the door to sensitive files like they were left wide open. This vulnerability stems from a missing validation check on file paths, allowing attackers to manipulate the file directory structure and access files outside permitted locations. It's a classic path traversal issue where the system doesn't properly limit what files can be accessed.

What to do

An attacker can read any file accessible to the server process, potentially exposing sensitive data, configuration files, and even passwords! This could lead to devastating data breaches and unauthorized access, as if someone gained a master key to your entire digital vault. Patch your system immediately to the latest version that addresses this vulnerability. Implement strict input validation for file paths and consider applying additional access controls to sensitive directories. Regularly audit your file permissions as well! You've got this! With quick action, you can secure your server and keep your data safe! 🛡️

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
0.00617 · 48.9th percentile
Weakness
CWE-23 · Relative Path Traversal
Published
2025-06-06T08:14Z
EPSS history
Timeline
  • 06 JUN 08:14Z
    Relative Path Traversal in OnlineSuite
    cvelistv5