CVE-2025-67039
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 tha...
9.1CVSSCRITICAL
Description
Successful exploitation of these vulnerabilities could allow an attacker to bypass authentication and execute code with root-level privileges.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:HConfidentialityHigh
I:HIntegrityHigh
A:NAvailabilityNone
Weaknesses
Affected Products
lantronixcommercialNetworking Infrastructureaka premierwave 2050 firmware, eds5008 firmware, eds5016 firmware
Exploitability
Official Patch Available
References
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2026/icsa-26-069-02.json
raw.githubusercontent.com
https://www.cisa.gov/news-events/ics-advisories/icsa-26-069-02
cisa.gov
https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01
cisa.gov
and 29 more references View all →
Timeline
Published
Mar 11, 2026
Last Updated
Mar 19, 2026
Unlock Complete Vulnerability Intelligence
Get the full picture for CVE-2025-67039 and every CVE in our database. Create a free account — no credit card required.
Create Free AccountPlain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows