CVE-2025-13036

CRITICAL

Rockwell Automation FactoryTalk Historian Site Edition - Authentication Bypass

Title source: cna

Description

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.

References (1)

Core 1

Core References

https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1773.html

Scores

CVSS v4 9.2

EPSS 0.0029

EPSS Percentile 21.2%

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

Details

CWE

CWE-362

Status published

Products (1)

Rockwell Automation/FactoryTalk Historian SE v11

Published Jun 16, 2026

Tracked Since Jun 16, 2026