CVE-2026-18584
GL.iNet E5800/E750/X2000/X3000/XE3000/XE300 eSIM LPA API v1 improper authorization
- State
- Published
- Severity
- 5.3 Medium
- Published
- Aug 3, 2026
- Updated
- Aug 3, 2026
- Reserved
- Aug 2, 2026
Description
A security vulnerability has been detected in GL.iNet E5800, E750, X2000, X3000, XE3000 and XE300 up to 20260707. Impacted is an unknown function of the file /sdk/v1 of the component eSIM LPA API. Such manipulation leads to improper authorization. The attack can only be initiated within the local network. The vendor was contacted early about this disclosure and confirmed the existence of the vulnerability.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X | VulDB |
| 3.1 | 5.4 Medium | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:X/RL:X/RC:R | VulDB |
| 3.0 | 5.4 Medium | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:X/RL:X/RC:R | VulDB |
| 2.0 | 4.8 Medium | AV:A/AC:L/Au:N/C:N/I:P/A:P/E:ND/RL:ND/RC:C | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
E5800GL.iNet |
|
E750GL.iNet |
|
X2000GL.iNet |
|
X3000GL.iNet |
|
XE3000GL.iNet |
|
XE300GL.iNet |
|
References
- VDB-385413 | GL.iNet E5800/E750/X2000/X3000/XE3000/XE300 eSIM LPA API v1 improper authorizationvdb-entry
- VDB-385413 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-18584 | CVE Analysis and Reportthird-party-advisory
- Submit #849283 | GL.iNet Router v4.8.1 unauthorizedthird-party-advisory
- https://github.com/gl-inet/CVE-issues/blob/main/4.0.0/Unauthenticated%20access%20to%20eSIM%20LPA%20API%20via%20nginx%20proxy%20bypass.mdrelated
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.