The security of our products is important to us as your industrial automation supplier. These security issues were found during routine testing and are being reported based on our commitment to customer transparency and improvement of all business environments.
Product Description
FactoryTalk® Historian Site Edition (SE) is an on-premises industrial data platform that collects, stores, analyzes, and contextualizes time-series process data across the plant, enabling real-time insights for performance optimization and enterprise-wide visibility.
Affected Products and Solution
Affected Product |
CVE |
Affected Software Version |
Corrected in Software Version |
FactoryTalk® Historian SE |
CVE-2025-13036 |
v11 |
|
FactoryTalk® Historian SE |
CVE-2025-44019 |
v11.00 and prior |
|
FactoryTalk® Historian SE |
CVE-2025-36539 |
v11.00 and prior |
|
Security Issue Details for CVE-2025-13036
Category |
Details |
CVE ID |
CVE-2025-13036 |
Impact |
An authentication bypass security issue exists within FactoryTalk Historian Site Edition. By continually sending requests to the login endpoint, an attacker may obtain a valid authentication token. |
CVSS 3.1 Base Score |
|
CVSS 4.0 Base Score |
|
CWE |
CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') |
Known Exploited Vulnerability |
No (Not listed in KEV database) |
Security Issue Details for CVE-2025-44109
Category |
Details |
CVE ID |
CVE-2025-44019 |
Impact |
AVEVA PI Data Archive products are vulnerable to an uncaught exception that, if exploited, could allow an authenticated user to shut down certain necessary PI Data Archive subsystems, resulting in a denial of service. Depending on the timing of the crash, data present in snapshots/write cache may be lost. |
CVSS 3.1 Base Score |
|
CVSS 4.0 Base Score |
|
CWE |
|
Known Exploited Vulnerability |
No (Not listed in KEV database) |
Security Issue Details for CVE-2025-36539
Category |
Details |
CVE ID |
CVE-2025-36539 |
Impact |
AVEVA PI Data Archive products are vulnerable to an uncaught exception that, if exploited, could allow an authenticated user to shut down certain necessary PI Data Archive subsystems, resulting in a denial of service. |
CVSS 3.1 Base Score |
|
CVSS 4.0 Base Score |
|
CWE |
|
Known Exploited Vulnerability |
No (Not listed in KEV database) |
Mitigations and Workarounds for CVE-2025-13036:
Customers using the affected software, who are not able to upgrade to one of the corrected versions, should use our security best practices and consider applying the available patch (BF32850) for their current version.
Mitigations and Workarounds for CVE-2025-36539 & CVE-2025-44109:
Customers using the affected software, who are not able to upgrade to one of the corrected versions, should use our security best practices and also consider the following:
· Monitor liveness of PI Network Manager and PI Archive Subsystem services.
· Set the PI Network Manager and PI Archive Subsystem services to automatically restart. Limit port 5450 access to trusted workstations and software.
· For a list of PI System firewall port requirements, see knowledge base article KB01162 - Firewall Port Requirements.
· For a starting point on PI system security best practices, see knowledge base article KB00833 - Best practices for securing your PI Server.
Revision History
Revision |
Date |
Description |
1.0 |
06/16/2026 |
Initial release |
Glossary:
· Endpoint: A specific URL or address in an API where requests are sent and responses are received, representing a distinct function or resource.
· Denial of Service (DoS): Attack is a malicious attempt to disrupt the normal functioning of a targeted server, service, or network by overwhelming it with a flood of traffic or triggering a crash.
· Cache: high-speed storage layer that temporarily holds frequently accessed data
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Support
If you have any questions regarding the security issue(s) above and how to mitigate them, contact TechConnect for help. More information can be found at Contact Us | Rockwell Automation | US.
If you have any questions regarding this disclosure, please contact PSIRT
Email: rasecure@ra.rockwell.com
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