CVE-2025-12097CWE-23

CVE-2025-12097

High · published December 5, 2025

CVSS v3.1
7.5
EPSS
1%
Percentile
48.9
In the wild
Unconfirmed
What it is

🚨 A crafty request is all it takes to exploit this relative path traversal vulnerability in the NI System Web Server! ⚡ Think of it like a delivery service that accidentally gives a driver access to all the restricted areas in a warehouse — one wrong turn, and sensitive information can be accessed without permission. An attacker could potentially gain access to any file on the server, leading to severe information disclosure — revealing sensitive data that should remain hidden. This is a high-level risk, especially for any organization relying on this system.

Put simply

Think of it like a delivery service that accidentally gives a driver access to all the restricted areas in a warehouse — one wrong turn, and sensitive information can be accessed without permission. This vulnerability allows attackers to traverse the directory structure of the NI System Web Server by sending specially crafted requests, enabling them to read files that should be protected.

What to do

An attacker could potentially gain access to any file on the server, leading to severe information disclosure — revealing sensitive data that should remain hidden. This is a high-level risk, especially for any organization relying on this system. Upgrade to the latest version of the NI System Web Server, as the vulnerability has been fixed since 2013. Routine audits of server configurations and application logs will also help in identifying any unauthorized access attempts. You've got this! By taking these steps, you'll enhance your server's security and keep those files under wraps. 🛡️

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00617 · 48.9th percentile
Weakness
CWE-23 · Relative Path Traversal
Published
2025-12-05T01:16Z
References (1)
EPSS history
Timeline
  • 04 DEC 19:07Z
    Relative Path Traversal Vulnerability in NI System Web Server
    cvelistv5