CVE-2026-9141

Taiko AG1000-01A Rev 7.3/8 Authentication Bypass via Web Interface

State
Published
Severity
9.3 Critical
Published
May 20, 2026
Updated
Sep 24, 2026
Reserved
May 20, 2026

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Description

Taiko AG1000-01A SMS Alert Gateway Rev 7.3 and Rev 8 contains an authentication bypass vulnerability in the embedded web configuration interface that allows unauthenticated attackers to access internal application pages without any session management or server-side authentication checks. Attackers with network access can directly request internal resources such as index.zhtml, point.zhtml, and log.shtml to gain full administrative read and write access, enabling unauthorized modification of alarm routing, device configuration, and disruption of monitoring and control functions.

Scores

CVSSScoreVectorSource
4.09.3 CriticalCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:NVulnCheck
3.19.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HVulnCheck

Weaknesses

  • CWE-306 Missing Authentication for Critical Function

Affected Products

ProductVersions
AG1000-01A SMS Alert GatewayTaiko Network Communications Pte Ltd.
  • Rev 7.3Affected
  • Rev 8Affected
  • UM-AG1000_R7.2Affected

References

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