CVE-2026-18584
MEDIUMGL.iNet E5800/E750/X2000/X3000/XE3000/XE300 eSIM LPA API v1 improper authorization
Title source: cnaDescription
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.
References (5)
Core 5
Core References
Vdb Entry vdb-entry
VDB-385413 | GL.iNet E5800/E750/X2000/X3000/XE3000/XE300 eSIM LPA API v1 improper authorization
https://vuldb.com/vuln/385413
Signature, Permissions Required signature
permissions-required
VDB-385413 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/vuln/385413/cti
Third Party Advisory third-party-advisory
CVE-2026-18584 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-18584
Third Party Advisory third-party-advisory
Submit #849283 | GL.iNet Router v4.8.1 unauthorized
https://vuldb.com/submit/849283
Scores
CVSS v3
5.4
EPSS
0.0023
EPSS Percentile
13.9%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-266
CWE-285
Status
published
Products (6)
GL.iNet/E5800
20260707
GL.iNet/E750
20260707
GL.iNet/X2000
20260707
GL.iNet/X3000
20260707
GL.iNet/XE300
20260707
GL.iNet/XE3000
20260707
Published
Aug 03, 2026
Tracked Since
Aug 03, 2026