High severity · published Feb 4, 2026
CVE-2019-25276
Studio 5000 Logix Designer 30.01.00 - 'FactoryTalk Activation Service' Unquoted Service Path
7.8
CVSS
0.2%
EPSS
No
On KEV
Description
Studio 5000 Logix Designer 30.01.00 contains an unquoted service path vulnerability in the FactoryTalk Activation Service that allows local users to potentially execute code with elevated privileges. Attackers can exploit the unquoted path in C:\Program Files (x86)\Rockwell Software\FactoryTalk Activation\ to inject malicious code that would execute with LocalSystem permissions.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 12% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ST
Studio · Rockwellautomation
5000 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-25276
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-25276
www.exploit-db.com
https://www.exploit-db.com/exploits/47676
www.rockwellautomation.com
https://www.rockwellautomation.com/en_NA/overview.page
www.vulncheck.com
https://www.vulncheck.com/advisories/studio-logix-designer-factorytalk-activation-service-unquoted-service-path