CVE-2025-11084

MFA bypass via incomplete setup window

Published Nov 11, 2025 · Updated Nov 11, 2025

Weak authentication in FactoryTalk DataMosaix Private Cloud 7.11, 8.00, and 8.01 allows attackers to obtain a login-token cookie during MFA setup. The setup flow issues the cookie without the user's password when MFA is enabled but remains incomplete inside a seven-day window. Exploitation requires adjacent-network access and an account still in that incomplete-MFA state, granting a session with that user's access.

CVSS severity7.6
High
EPSS probability0.15%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Weak authentication in FactoryTalk DataMosaix Private Cloud 7.11, 8.00, and 8.01 allows attackers to obtain a login-token cookie during MFA setup. The setup flow issues the cookie without the user's password when MFA is enabled but remains incomplete inside a seven-day window. Exploitation requires adjacent-network access and an account still in that incomplete-MFA state, granting a session with that user's access.

The record

CVE
CVE-2025-11084
Published
Nov 11, 2025
Updated
Nov 11, 2025
Vendor
Rockwell Automation
Product
FactoryTalk DataMosaix Private Cloud
Classifications
CWE-1390, T1190
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 11, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 11, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=7.11, 8.00, 8.01

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

Rockwell Automation · FactoryTalk DataMosaix Private Cloudversion=7.11, 8.00, 8.01

Published CVSS scores

7.6Rockwell AutomationCVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
6.8CISACVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-1390Weak Authentication
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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