CVE-2024-7507CWE-20

Rockwell Automation ControlLogix/GuardLogix 5580 and CompactLogix/Compact GuardLogix® 5380 Controller Denial-of-Service Vulnerability via Input Validation

High · published August 14, 2024

CVSS v4.0
8.7
EPSS
1%
Percentile
41.9
In the wild
Unconfirmed
What it is

CVE-2024-7507 IMPACT

A denial-of-service vulnerability exists in the affected products. This vulnerability occurs when a malformed PCCC message is received, causing a fault in the controller.

The record
Technical detail
CVSS v4.0
8.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS
0.00500 · 41.9th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2024-08-14T19:35Z
EPSS history
Timeline
  • 14 AUG 19:35Z
    Rockwell Automation ControlLogix/GuardLogix 5580 and CompactLogix/Compact GuardLogix® 5380 Controller Denial-of-Service Vulnerability via Input Validation
    cvelistv5