Unquoted Service Path Vulnerability in FactoryTalk Activation Service by Rockwell Automation
CVE-2019-25276

8.5HIGH

Key Information:

Vendor

Rockwellautomation

Status
Studio
Vendor
CVE Published:
4 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2019-25276?

The FactoryTalk Activation Service in Studio 5000 Logix Designer 30.01.00 is vulnerable due to an unquoted service path issue. This flaw permits local users to execute arbitrary code with elevated permissions, potentially compromising system integrity. Attackers can exploit this vulnerability by placing malicious executables in the unquoted path, allowing execution with LocalSystem privileges, leading to serious security breaches.

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Deploy the Patch

Affected Version(s)

Studio 5000

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2019-25276 - Proof of Concept

References

https://www.exploit-db.com/exploits/47676
exploit
https://www.rockwellautomation.com/en_NA/overview.page
product
https://www.vulncheck.com/advisories/studio-logix-designe...
third-party-advisory

CVSS V4

Score:
8.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Luis Martinez
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