CVE-2023-0839CWE-1320

Improper Error Handling in inSCADA

Critical · published March 6, 2023

CVSS v3.1
9.8
EPSS
1%
Percentile
50.3
In the wild
Unconfirmed
What it is

🔥 A crafty flaw in ProMIS Process Co.'s inSCADA could allow attackers to footprint account information just from seeing error messages! Think of it like a restaurant that shouts out customers' orders loud enough for everyone to hear. If the server accidentally reveals who ordered what, a snoopy competitor could easily gather intel and poach customers — that's the big risk here! An attacker could piece together sensitive account information by exploiting poorly protected outbound error messages and alert signals. This could lead to unauthorized access and potentially devastating data breaches, putting your entire system at risk!

Put simply

Think of it like a restaurant that shouts out customers' orders loud enough for everyone to hear. If the server accidentally reveals who ordered what, a snoopy competitor could easily gather intel and poach customers — that's the big risk here! This vulnerability permits account footprinting through improper protection of outbound error messages and alert signals in inSCADA, allowing attackers to gather sensitive information without authentication.

What to do

An attacker could piece together sensitive account information by exploiting poorly protected outbound error messages and alert signals. This could lead to unauthorized access and potentially devastating data breaches, putting your entire system at risk! Update inSCADA to version 20230115-1 to patch this vulnerability immediately. Regularly audit your error handling to ensure sensitive data isn’t exposed in the future. Stay vigilant and proactive! You’ve got this! With the right updates and practices, you can safeguard your systems and keep those pesky attackers at bay! 🛡️

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
0.00645 · 50.3th percentile
Weakness
CWE-1320 · Improper Protection for Outbound Error Messages and Alert Signals
Published
2023-03-06T07:07Z
EPSS history
Timeline
  • 06 MAR 07:07Z
    Improper Error Handling in inSCADA
    cvelistv5