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CVE-2025-27019
Published: Dec 8, 2025
Modified: Dec 8, 2025
PUBLISHED
CVSS v3.1
9.8
CRITICAL
Description
Remote shell service (RSH) in Infinera MTC-9 version R22.1.1.0275 allows an attacker to utilize password-less user accounts and obtain system access by activating a reverse shell.This issue affects MTC-9: from R22.1.1.0275 before R23.0.
| Vendor | Product | Versions |
|---|---|---|
Infinera | MTC-9 | affected R22.1.1.0275 - < R23.0 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
References
https://www.cvcn.gov.it/cvcn/cve/CVE-2025-27019
government-resource
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