CVE-2025-3659
Improper authentication handling for Digi PortServer TS; Digi One SP, SP IA, IA; Digi One IAP
- State
- Published
- Severity
- 9.4 Critical
- Published
- May 12, 2025
- Updated
- May 12, 2025
- Reserved
- Apr 15, 2025
Description
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 device’s web interface may allow an unauthenticated attacker to modify configuration settings.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 9.4 Critical | CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:L | Digi |
Weaknesses
- CWE-287 Improper Authentication
Affected Products
| Product | Versions |
|---|---|
Digi PortServer TSDigi International |
|
Digi One SP/Digi One SP IA/Digi One IADigi International |
|
Digi One IAPDigi International |
|
References
- https://hub.digi.com/support/products/infrastructure-management/digi-portserver-ts/patch
- https://hub.digi.com/support/products/infrastructure-management/digi-one-sp-ia/patch
- https://hub.digi.com/support/products/infrastructure-management/digi-one-iap-haz/patch
- https://www.digi.com/getattachment/Resources/Security/Alerts/Improper-authentication-handling-for-Digi-PortServ/improper-authentication-handling.pdfvendor-advisory
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