Vulnerability Details 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 that uses "admin" as the username.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 37.5%
CVSS Severity
CVSS v3 Score 9.8
References
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-069-02.json
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-069-02
- https://www.lantronix.com/technical-support/security-updates/vulnerability-disclosure-policy/vulnerability-library/?_gl=16c8bez_upMQ.._gaMzQwNjk5ODI5LjE3ODI5MTM3NTk._ga_M2G6RLT5L3*czE3ODI5MTM3NTgkbzEkZzAkdDE3ODI5MTM3NTgkajYwJGwwJGgw
Products affected by CVE-2025-67039
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cpe:2.3:h:lantronix:eds3008ps1ns:-
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cpe:2.3:h:lantronix:eds3016ps1ns:-
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cpe:2.3:o:lantronix:eds3008ps1ns_firmware:3.1.0.0r2
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cpe:2.3:o:lantronix:eds3016ps1ns_firmware:3.1.0.0r2