Certain GL.iNet devices with 4.x firmware allow authentication bypass (resulting in administrative control of the device) via a username that is both a valid SQL statement and a valid regular expression. For example, this affects version 4.3.7 on GL-MT3000 GL-AR300M GL-B1300 GL-AX1800 GL-AR750S GL-MT2500 GL-AXT1800 GL-X3000 and GL-SFT1200.
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Advisories
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Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
| Link | Providers |
|---|---|
| https://www.exploit-db.com/exploits/51865 |
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History
Fri, 08 May 2026 08:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Authentication Bypass via SQL Injection in GL.iNet 4.x Firmware Devices | |
| Weaknesses | CWE-284 CWE-89 |
Fri, 08 May 2026 07:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Certain GL.iNet devices with 4.x firmware allow authentication bypass (resulting in administrative control of the device) via a username that is both a valid SQL statement and a valid regular expression. For example, this affects version 4.3.7 on GL-MT3000 GL-AR300M GL-B1300 GL-AX1800 GL-AR750S GL-MT2500 GL-AXT1800 GL-X3000 and GL-SFT1200. | |
| References |
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Projects
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-05-08T06:19:11.467Z
Reserved: 2023-10-23T00:00:00.000Z
Link: CVE-2023-46453
No data.
Status : Received
Published: 2026-05-08T07:16:27.850
Modified: 2026-05-08T07:16:27.850
Link: CVE-2023-46453
No data.
OpenCVE Enrichment
Updated: 2026-05-08T08:30:04Z