CVE-2025-7773CWE-863

Rockwell Automation ArmorBlock 5000 I/O – Web Server Vulnerabilities

High · published August 14, 2025

CVSS v4.0
8.8
EPSS
0%
Percentile
34.0
In the wild
Unconfirmed
What it is

A security issue exists within the 5032 16pt Digital Configurable module’s web server. The web server’s session number increments at an interval that correlates to the last two consecutive sign in session interval, making it predictable.

The record
Technical detail
CVSS v4.0
8.8 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N
EPSS
0.00409 · 34.0th percentile
Weakness
CWE-863 · Incorrect Authorization
Published
2025-08-14T13:52Z
EPSS history
Timeline
  • 14 AUG 13:52Z
    Rockwell Automation ArmorBlock 5000 I/O – Web Server Vulnerabilities
    cvelistv5