CVE-2025-41736CWE-22CWE-35path-traversal

CVE-2025-41736

High · published November 18, 2025

CVSS v3.1
8.8
EPSS
1%
Percentile
55.2
In the wild
Unconfirmed
What it is

⚡ A low-privileged remote attacker can cleverly upload or overwrite Python scripts without breaking a sweat! Think of it like a restaurant where anyone can scribble their own ingredients on the menu. If nobody checks these entries, someone could sneak in a recipe for disaster! This vulnerability allows attackers to execute arbitrary code on the server, potentially leading to a complete takeover. Imagine malicious scripts running freely, manipulating data or even shutting down services—it's absolutely devastating!

Put simply

Think of it like a restaurant where anyone can scribble their own ingredients on the menu. If nobody checks these entries, someone could sneak in a recipe for disaster! CVE-2025-41736 is a path traversal vulnerability that enables an attacker to specify a target filename, allowing them to upload or modify existing Python scripts, ultimately leading to remote code execution.

What to do

This vulnerability allows attackers to execute arbitrary code on the server, potentially leading to a complete takeover. Imagine malicious scripts running freely, manipulating data or even shutting down services—it's absolutely devastating! Update your systems immediately to the latest version that patches this vulnerability, and implement strict filename validation to prevent path traversal. Regularly audit your server for unauthorized changes to scripts, too! You've got this! With a couple of updates and a vigilant eye, your system will be more secure than ever! 🛡️

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00773 · 55.2th percentile
Weaknesses
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'); CWE-35 · Path Traversal: '.../...//'
Published
2025-11-18T16:15Z
Affected products (3)
ProductVersionsFixed in
metz-connect/ewio2-m_firmware< 2.2.02.2.0
metz-connect/ewio2-m-bm_firmware< 2.2.02.2.0
metz-connect/ewio2-bm_firmware< 2.2.02.2.0
References (1)
EPSS history
Timeline
  • 18 NOV 10:18Z
    Possible arbitrary code execution
    cvelistv5