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.
Published: 2025-05-12
Score: 9.4 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-14274 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.
History

Mon, 12 May 2025 22:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 12 May 2025 20:45:00 +0000

Type Values Removed Values Added
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.
Title Improper authentication handling for Digi PortServer TS; Digi One SP, SP IA, IA; Digi One IAP
Weaknesses CWE-287
References
Metrics cvssV4_0

{'score': 9.4, 'vector': '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'}


Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: Digi

Published:

Updated: 2025-05-12T22:06:36.712Z

Reserved: 2025-04-15T19:04:32.817Z

Link: CVE-2025-3659

cve-icon Vulnrichment

Updated: 2025-05-12T21:45:22.653Z

cve-icon NVD

Status : Deferred

Published: 2025-05-12T21:15:46.513

Modified: 2026-04-15T00:35:42.020

Link: CVE-2025-3659

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses