PT-2025-33298 · Rockwell Automation · Studio 5000 Logix Designer

Published 2025-08-14 · Updated 2025-08-14 · CVE-2025-7971

Positive Technologies (AI Summary)

CVSS v4.0

7.3

High

Base vector

AV:L/AC:H/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Name of the Vulnerable Software and Affected Versions: Studio 5000 Logix Designer (affected versions not specified)

Description: A security issue exists in Studio 5000 Logix Designer related to unsafe handling of environment variables. When a specified path does not contain a valid file, the software crashes. However, it may be possible to execute malicious code without causing a crash.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2025-7971

Affected Products

Studio 5000 Logix Designer

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2025-7971 · Security Note
• https://rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1734.html · Note
• https://twitter.com/CVEnew/status/1956021893552632263 · Twitter Post