CVE-2025-46412

Vertiv Liebert RDU101 and UNITY Authentication Bypass Using an Alternate Path or Channel

Published May 21, 2025 CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Description
Affected Vertiv products do not properly protect webserver functions that could allow an attacker to bypass authentication.

Remediation

Vendor Solution

Vertiv recommends users take the following actions: * Update Liebert RDU101 to v1.9.1.2_0000001 * Update IS-UNITY to v8.4.3.1_00160 For more information please contact Vertiv. https://www.vertiv.com/en-us/support/security-support-center/

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-16064 Affected Vertiv products do not properly protect webserver functions that could allow an attacker to bypass authentication.
History
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Description Affected Vertiv products do not properly protect webserver functions that could allow an attacker to bypass authentication.
Title Vertiv Liebert RDU101 and UNITY Authentication Bypass Using an Alternate Path or Channel
Weaknesses CWE-288
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'}

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
May 21, 2025, 7:51 PM
Reserved
May 14, 2025, 4:57 PM
Status
Deferred
Published
May 21, 2025, 8:15 PM
Modified
Jun 17, 2026, 9:26 AM