U-SPEED AC1200 Gigabit Wi-Fi Router (Model: T18-21K) V1.0 is vulnerable to Incorrect Access Control. The device exposes a UART interface that lacks authentication, authorization, or access control mechanisms. An attacker with physical access to the UART pins can connect to the interface and gain unrestricted access to device functionality.
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Advisories
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Fixes
Solution
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Workaround
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References
History
Wed, 13 May 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Incorrect Access Control on UART Interface of U‑SPEED AC1200 Gigabit Wi‑Fi Router | |
| Weaknesses | CWE-284 |
Wed, 13 May 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | U-SPEED AC1200 Gigabit Wi-Fi Router (Model: T18-21K) V1.0 is vulnerable to Incorrect Access Control. The device exposes a UART interface that lacks authentication, authorization, or access control mechanisms. An attacker with physical access to the UART pins can connect to the interface and gain unrestricted access to device functionality. | |
| References |
|
Projects
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-05-13T15:35:32.547Z
Reserved: 2026-04-06T00:00:00.000Z
Link: CVE-2026-36738
No data.
Status : Awaiting Analysis
Published: 2026-05-13T16:16:40.707
Modified: 2026-05-13T16:27:36.223
Link: CVE-2026-36738
No data.
OpenCVE Enrichment
Updated: 2026-05-13T18:00:06Z
Weaknesses