CVE-2026-18584: Improper Authorization in GL.iNet E5800
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.
CVE-2026-18584: Improper Authorization in GL.iNet E5800
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.
CVSS v4.0
Score 5.3medium
Affected software
cpe:2.3:a:gl.inet:e5800:*:*:*:*:*:*:*:*cpe:2.3:a:gl.inet:e750:*:*:*:*:*:*:*:*cpe:2.3:a:gl.inet:x2000:*:*:*:*:*:*:*:*cpe:2.3:a:gl.inet:x3000:*:*:*:*:*:*:*:*cpe:2.3:a:gl.inet:xe3000:*:*:*:*:*:*:*:*cpe:2.3:a:gl.inet:xe300:*:*:*:*:*:*:*:*Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-08-02T19:23:56.933Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a70282abf32cb7a3405a163
Added to database: 08/03/2026, 05:33:30 UTC
Last updated: 08/03/2026, 05:33:30 UTC
Views: 1
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