CVE-2025-41020CWE-639

CVE-2025-41020

High · published October 16, 2025

CVSS v3.1
7.5
EPSS
0%
Percentile
26.7
In the wild
Unconfirmed
What it is

⚡ It’s surprisingly easy for an attacker to peek into other clients' data with a simple tweak to the 'id' parameter in Sergestec's Exito v8.0! 😱 Think of this vulnerability as a restaurant where anyone can modify their order ticket to see what everyone else is having without any checks. It’s as if anyone could just walk into the kitchen and grab someone else’s steak dinner! With this IDOR vulnerability, an attacker could easily access sensitive information from other customers, jeopardizing their privacy and trust. This could lead to unauthorized data exposure—imagine a thief rifling through your personal correspondence because the door was left wide open!

Put simply

Think of this vulnerability as a restaurant where anyone can modify their order ticket to see what everyone else is having without any checks. It’s as if anyone could just walk into the kitchen and grab someone else’s steak dinner! This vulnerability occurs because the application does not properly validate user access to the 'id' parameter in '/admin/ticket_a4.php', allowing unauthorized access to resources that should be restricted.

What to do

With this IDOR vulnerability, an attacker could easily access sensitive information from other customers, jeopardizing their privacy and trust. This could lead to unauthorized data exposure—imagine a thief rifling through your personal correspondence because the door was left wide open! To secure your system, immediately patch to the latest version of Exito, ensuring proper validation checks are in place for all sensitive parameters. Conduct a thorough audit of your access controls to ensure customers can only access their data. 🛡️ You've totally got this! Fix these issues and you'll bolster your defenses in no time! 🚀

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
0.00343 · 26.7th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2025-10-16T12:15Z
Affected products (1)
ProductVersionsFixed in
sergestec/exitoall versions—
References (1)
EPSS history
Timeline
  • 16 OCT 07:59Z
    Insecure direct object reference (IDOR) vulnerability in Sergestec's Exito
    cvelistv5