CVE-2025-67039

CRITICAL

CVSS v3.1: 9.1 · EPSS: 0.0039 (30.3 percentile)

NetworkNo privilegesNo user interaction

Source data as of:

At a glance

Severity
CRITICAL
CVSS
9.1 v3.1 · NVD
EPSS
0.0039 (30.3 percentile) · FIRST.org
CISA KEV
No
Attack conditions (CVSS vector)
NetworkNo privilegesNo user interaction · Source: NVD Vector
Affected vendors
lantronix
Published
2026-03-11 · Modified: 2026-06-23
References
Jump to references (3)

CVSS / EPSS / KEV

CVSS v3.1 9.1 / 10 CRITICAL Source: NVD
EPSS 0.0039 30.3 percentile Source: FIRST.org
CISA KEV No Source: CISA

Source — CVSS: NVD · EPSS: FIRST.org · KEV: CISA. Data & Sources

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.

Record details

CVE ID
CVE-2025-67039
CVSS (v3.1)
9.1 (CRITICAL)
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Exploitability subscore
3.9
Impact subscore
5.2
EPSS
0.0039 (30.3 percentile) — 2026-06-24
CISA KEV
No
Weakness (CWE)
CWE-288
Affected vendors
lantronix
Affected configurations (CPE)
2
Published
2026-03-11
Modified
2026-06-23
Status
Analyzed

References

Reference URLs as listed by NVD, grouped by a mechanical match on the link's host/pattern. Labels describe the link type only.

Related records

Other records sharing a factual facet, for cross-reference. A descriptive neighbourhood — ordering does not imply priority and is not a recommendation.

Same affected vendor

CVE-2025-67035 CRITICAL CVSS 9.8 CVE-2025-67038 CRITICAL CVSS 9.8 KEV CVE-2025-67041 CRITICAL CVSS 9.8 CVE-2025-70082 CRITICAL CVSS 9.8

Same weakness type (CWE)

CVE-2025-67041 CRITICAL CVSS 9.8 CVE-2025-70082 CRITICAL CVSS 9.8 CVE-2026-56243 HIGH CVSS 8.1 CVE-2026-48020 HIGH CVSS 7.8

Published the same year

CVE-2025-67035 CRITICAL CVSS 9.8 CVE-2025-67038 CRITICAL CVSS 9.8 KEV CVE-2025-67041 CRITICAL CVSS 9.8 CVE-2025-70082 CRITICAL CVSS 9.8
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