Critical severity · published May 21, 2025
CVE-2025-46412
Vertiv Liebert RDU101 and UNITY Authentication Bypass Using an Alternate Path or Channel
9.8
CVSS
0.6%
EPSS
No
On KEV
Description
Affected Vertiv products do not properly protect webserver functions that could allow an attacker to bypass authentication.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 48% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Liebert IS-UNITY · Vertiv
through 8.4.1.0 · source: vendor
LR
Liebert RDU101 · Vertiv
through 1.9.0.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-46412
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-46412
www.cisa.gov
https://www.cisa.gov/news-events/ics-advisories/icsa-25-140-10
www.vertiv.com
https://www.vertiv.com/en-us/support/security-support-center/
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