Missing authentication for critical function vulnerability in ABB AWIN GW100 rev.2, ABB AWIN GW120.This issue affects AWIN GW100 rev.2: 2.0-0, 2.0-1; AWIN GW120: 1.2-0, 1.2-1.

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00029.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
ABB AWIN GW100 rev.2 unaffected
Version Status Constraints
2.0-0 affected —
2.0-1 affected —
ABB AWIN GW120 unaffected
Version Status Constraints
1.2-0 affected —
1.2-1 affected —

No data.

No data.

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Vendors Products
Abb Subscribe
Awin Gw100 Rev.2 Subscribe
Awin Gw120 Subscribe

Project Subscriptions

Vendors Products
Abb Subscribe
Awin Gw100 Rev.2 Subscribe
Awin Gw120 Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://search.abb.com/library/Download.aspx?DocumentID=4JNO000329&LanguageCode=en&DocumentPartId=&Action=Launch cve-icon cve-icon
History

Mon, 16 Mar 2026 10:15:00 +0000

Type Values Removed Values Added
First Time appeared Abb
Abb awin Gw100 Rev.2
Abb awin Gw120
Vendors & Products Abb
Abb awin Gw100 Rev.2
Abb awin Gw120

Fri, 13 Mar 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 13 Mar 2026 13:45:00 +0000

Type Values Removed Values Added
Description Authentication bypass by capture-replay vulnerability in ABB AWIN GW100 rev.2, ABB AWIN GW120.This issue affects AWIN GW100 rev.2: 2.0-0, 2.0-1; AWIN GW120: 1.2-0, 1.2-1. Missing authentication for critical function vulnerability in ABB AWIN GW100 rev.2, ABB AWIN GW120.This issue affects AWIN GW100 rev.2: 2.0-0, 2.0-1; AWIN GW120: 1.2-0, 1.2-1.

Fri, 13 Mar 2026 13:15:00 +0000

Type Values Removed Values Added
Description Authentication bypass by capture-replay vulnerability in ABB AWIN GW100 rev.2, ABB AWIN GW120.This issue affects AWIN GW100 rev.2: 2.0-0, 2.0-1; AWIN GW120: 1.2-0, 1.2-1.
Title Device Reboot Control
Weaknesses CWE-306
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: ABB

Published:

Updated: 2026-03-13T13:35:18.364Z

Reserved: 2025-11-28T14:22:33.054Z

Link: CVE-2025-13778

cve-icon Vulnrichment

Updated: 2026-03-13T13:35:14.451Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-13T19:53:49.283

Modified: 2026-03-16T14:54:11.293

Link: CVE-2025-13778

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-03-16T09:25:19Z

Weaknesses