Back to overview

CVE-2026-9127

HIGH
7.3
CVSS 4.0
Description
A remote code execution security issue exists within Studio 5000 Logix Designer® due to incorrect authorization on a configuration file. This can allow any authenticated user to modify the paths of external tools configured within the application. If exploited, an attacker could alter the configuration to point to a malicious executable, resulting in arbitrary code execution when any user interacts with the external tools functionality.

Metadata

CVE ID
CVE-2026-9127
State
PUBLISHED
Assigner
Rockwell
Reserved
2026-05-20 17:48 UTC
Published
2026-07-14 15:10 UTC
Last updated
2026-07-14 15:54 UTC
Primary CWE
CWE-863
CWE-863: Incorrect Authorization
Vendor / Product
Rockwell Automation / Studio 5000 Logix Designer
Sources
cve.org  ·  NVD

Severity & Metrics

7.3 HIGH CVSS 4.0
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
SSVC — CISA Coordinator
Exploitation
none
Automatable
no
Tech. Impact
total
Affected products (1)
VendorProductPlatformVersions
Rockwell Automation Studio 5000 Logix Designer — V35.00,34.00,34.01, 33.00,33.02, 32.00-32.04 and older
Weakness (CWE)
CWESourceDescription
CWE-863 cna CWE-863: Incorrect Authorization
CVSS scores (1)
ScoreSeverityVersionSourceVector
7.3 HIGH 4.0 cna CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
References (1)
Back to overview