UNI-NMS-Lite uses hard-coded credentials that could allow an
unauthenticated attacker to gain administrative privileges to all
UNI-NMS managed devices.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00184.

Exploitation none

Automatable yes

Technical Impact total

Affected Vendors & Products

No data.

No data.

No data.

No data.

Advisories
Source ID Title
EUVD EUVD EUVD-2025-11972 UNI-NMS-Lite uses hard-coded credentials that could allow an unauthenticated attacker to gain administrative privileges to all UNI-NMS managed devices.
Fixes

Solution

Planet Technology has released patches for the following devices: * WGS-804HPT (v2) https://www.planet.com.tw/en/product/wgs-804hpt-v2 * WGS-4215-8T2 https://www.planet.com.tw/en/product/wgs-4215-8t2s * S https://www.planet.com.tw/en/product/wgs-4215-8t2s UNI-NMS https://www.planet.com.tw/en/product/uni-nms * NMS-500 https://www.planet.com.tw/en/product/nms-500 * NMS-1000V https://www.planet.com.tw/en/product/nms-1000v

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.cisa.gov/news-events/ics-advisories/icsa-25-114-06 cve-icon cve-icon
History

Fri, 25 Apr 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Thu, 24 Apr 2025 23:15:00 +0000

Type Values Removed Values Added
Description UNI-NMS-Lite uses hard-coded credentials that could allow an unauthenticated attacker to gain administrative privileges to all UNI-NMS managed devices.
Title Planet Technology Network Products Use of Hard-coded Credentials
Weaknesses CWE-798
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2025-04-25T15:57:47.239Z

Reserved: 2025-04-22T15:31:46.237Z

Link: CVE-2025-46273

cve-icon Vulnrichment

Updated: 2025-04-25T15:57:40.404Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-04-24T23:15:15.673

Modified: 2025-04-29T13:52:28.490

Link: CVE-2025-46273

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.