CVE-2026-89175 - Vulnerability Details - OpenCVE

Description

Smart Video Intercom System developed by Kingdom Communication Associated has a Client-Side Authentication vulnerability. Unauthenticated remote attackers can bypass authentication to access specific pages and obtain partial system configuration values.

Published: 2026-09-11

Score: 6.9 Medium

EPSS: < 1% Very Low

KEV: No

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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

Vendor Product Default status Versions

Kingdom Communication Associated

EH3040

unaffected

Version	Status	Constraints
`0`	affected	< 2.5.0A

Kingdom Communication Associated

EH4200

unaffected

Version	Status	Constraints
`0`	affected	< 2.5.0A

Kingdom Communication Associated

EH1000B

unaffected

Version	Status	Constraints
`0`	affected	< 2.7.0A

Kingdom Communication Associated

EH2070

unaffected

Version	Status	Constraints
`0`	affected	< 2.8.0A

No data.

No data.

Vendor Product Confidence Versions

Kingdom Communication Associated

Eh1000b

100%

Version	Status	Scheme	Platform
`[0,2.7.0A)`	affected	generic	—

Kingdom Communication Associated

Eh2070

100%

Version	Status	Scheme	Platform
`[0,2.8.0A)`	affected	generic	—

Kingdom Communication Associated

Eh3040

100%

Version	Status	Scheme	Platform
`[0,2.5.0A)`	affected	generic	—

Kingdom Communication Associated

Eh4200

100%

Version	Status	Scheme	Platform
`[0,2.5.0A)`	affected	generic	—

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Remediation

Vendor Solution

Update EH3040 to version 2.5.0A Update EH4200 to version 2.5.0A Update EH1000B to version 2.7.0A Update EH2070 to version 2.8.0A

Tracking

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Advisories

No advisories yet.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00319.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.twcert.org.tw/en/cp-139-11199-38e1e-2.html
https://www.twcert.org.tw/tw/cp-132-11198-b8bba-1.html

History

Sun, 13 Sep 2026 20:30:00 +0000

Type	Values Removed	Values Added
First Time appeared		Kingdom Communication Associated Kingdom Communication Associated eh1000b Kingdom Communication Associated eh2070 Kingdom Communication Associated eh3040 Kingdom Communication Associated eh4200
Vendors & Products		Kingdom Communication Associated Kingdom Communication Associated eh1000b Kingdom Communication Associated eh2070 Kingdom Communication Associated eh3040 Kingdom Communication Associated eh4200

Fri, 11 Sep 2026 07:45:00 +0000

Type	Values Removed	Values Added
Description		Smart Video Intercom System developed by Kingdom Communication Associated has a Client-Side Authentication vulnerability. Unauthenticated remote attackers can bypass authentication to access specific pages and obtain partial system configuration values.
Title		Kingdom Communication Associated｜Smart Video Intercom System - Client-Side Authentication
Weaknesses		CWE-602
References		https://www.twcert.org.tw/en/cp-139-11199-38e1e-2.html https://www.twcert.org.tw/tw/cp-132-11198-b8bba-1.html
Metrics		cvssV3_1 `{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}` cvssV4_0 `{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}`

Subscriptions

Kingdom Communication Associated Eh1000b Eh2070 Eh3040 Eh4200

MITRE

Status: PUBLISHED

Assigner: twcert

Published: 2026-09-11T07:34:04.092Z

Updated: 2026-09-11T15:44:44.246Z

Reserved: 2026-09-11T06:14:47.809Z

Link: CVE-2026-89175

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2026-09-11T08:16:48.543

Modified: 2026-09-11T16:17:49.943

Link: CVE-2026-89175

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-09-13T19:56:45Z

Weaknesses

CWE-602

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