Description
The administrator password can be changed without knowledge of the current password. When chained with an authentication bypass vulnerability, this issue may allow unauthenticated attackers to modify the administrator password.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Lantronix | EDS3000PS series | ≤ 3.1.0.0R2 | 3.2.0.0R2 |
Advisories 1
- ICSA-26-069-02 Lantronix EDS3000PS and EDS5000 (Update B) CISA ICS & IT advisories · Oct 8, 2026
References
- https://www.lantronix.com/technical-support/security-updates/vulnerability-disclosure-policy/vulnerability-library/?_gl=16c8bez_upMQ.._gaMzQwNjk5ODI5LjE3ODI5MTM3NTk._ga_M2G6RLT5L3*czE3ODI5MTM3NTgkbzEkZzAkdDE3ODI5MTM3NTgkajYwJGwwJGgw
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-069-02
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-069-02.json