CVE-2025-3659

Improper authentication handling was identified in a set of HTTP POST requests affecting the following product families: 

  *  Digi PortServer TS - prior to and including 82000747_AA, build date 06/17/2022


  *  Digi One SP/Digi One SP IA/Digi One IA - prior to and including 82000774_Z, build date 10/19/2020


  *  Digi One IAP  prior to and including 82000770 Z, build date 10/19/2020




A specially crafted POST request to the devices web interface may allow an unauthenticated attacker to modify configuration settings.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
UNKNOWN
---
DigiCNA
---
---
CISA-ADPADP
---
---
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 23%
Common Weakness Enumeration
References
https://hub.digi.com/support/products/infrastructure-management/digi-one-iap-haz/
https://hub.digi.com/support/products/infrastructure-management/digi-one-sp-ia/
https://hub.digi.com/support/products/infrastructure-management/digi-portserver-ts/
https://www.digi.com/getattachment/Resources/Security/Alerts/Improper-authentication-handling-for-Digi-PortServ/improper-authentication-handling.pdf