CVE-2025-67039
CRITICAL
2026-03-11
[email protected]
9.1
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Lifecycle Timeline
2
Analysis Generated
Mar 12, 2026 - 22:06 vuln.today
CVE Published
Mar 11, 2026 - 17:16 nvd
CRITICAL 9.1
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.
Analysis
Critical vulnerability in Lantronix EDS serial device server (EDS5000/EDS3000PS). Multiple injection and auth bypass vulnerabilities in the management interface.
Technical Context
Multiple vulnerability types in Lantronix EDS management interface.
Affected Products
['Lantronix EDS5000/EDS3000PS']
Remediation
Apply firmware update. Restrict management access.
Priority Score
46
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +46
POC: 0
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External POC / Exploit Code
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