CVE-2025-67039

CRITICAL

Lantronix EDS3000PS 3.1.0.0R2 - Auth Bypass

Title source: llm
STIX 2.1

Description

An issue was discovered in Lantronix EDS3000PS 3.1.0.0R2. The authentication on management pages can be bypassed by appending a specific suffix to the URL and by sending an Authorization header that uses "admin" as the username.

Scores

CVSS v3 9.1
EPSS 0.0009
EPSS Percentile 25.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-288
Status published
Products (2)
lantronix/eds3008ps1ns_firmware 3.1.0.0 r2
lantronix/eds3016ps1ns_firmware 3.1.0.0 r2
Published Mar 11, 2026
Tracked Since Mar 12, 2026