Vulnerability · Published Aug 14, 2025 · Assigned by Rockwell
CVE-2025-7971Studio 5000 Logix Designer® – Arbitrary Code Execution Vulnerability
High 7.3
In plain English
A high-severity improper input validation in Studio 5000 Logix Designer® from Rockwell Automation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 3% of all known vulnerabilities).
Severity (CVSS 4.0)7.3High
Exploit odds (30 days)0.1%top 96.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A security issues exists within Studio 5000 Logix Designer due to unsafe handling of environment variables. If the specified path lacks a valid file, Logix Designer crashes; However, it may be possible to execute malicious code without triggering a crash.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Rockwell Automation | Studio 5000 Logix Designer® | V36.00.02 |
Weakness: CWE-20 · Vector: CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H