CVE-2025-67039
Summary
| CVE | CVE-2025-67039 |
|---|---|
| State | PUBLISHED |
| Assigner | mitre |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-03-11 17:16:52 UTC |
| Updated | 2026-06-23 19:09:28 UTC |
| 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. |
Risk And Classification
Primary CVSS: v3.1 9.1 CRITICAL from ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS: 0.003860000 probability, percentile 0.302920000 (date 2026-06-23)
Problem Types: CWE-288 | n/a | CWE-288 CWE-288 Authentication Bypass Using an Alternate Path or Channel
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | ADP | DECLARED | 9.1 | CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
| 3.1 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | Secondary | 9.1 | CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
NoneUser Interaction
NoneScope
UnchangedConfidentiality
HighIntegrity
HighAvailability
NoneCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Lantronix | Eds3008ps1ns | - | All | All | All |
| Operating System | Lantronix | Eds3008ps1ns Firmware | 3.1.0.0r2 | All | All | All |
| Hardware | Lantronix | Eds3016ps1ns | - | All | All | All |
| Operating System | Lantronix | Eds3016ps1ns Firmware | 3.1.0.0r2 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| eds3000ps.com | [email protected] | eds3000ps.com | Not Applicable |
| www.cisa.gov/news-events/ics-advisories/icsa-26-069-02 | [email protected] | www.cisa.gov | Third Party Advisory, US Government Resource |
| lantronix.com | [email protected] | lantronix.com | Product |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.