Description
Improper configuration of the SSH service in Infinera MTC-9 allows an unauthenticated attacker to execute arbitrary commands and access data on file system . This issue affects MTC-9: from R22.1.1.0275 before R23.0.
References (1)
Core 1
Core References
Third Party Advisory government-resource
https://www.cvcn.gov.it/cvcn/cve/CVE-2025-27020
Scores
CVSS v3
9.8
EPSS
0.0048
EPSS Percentile
37.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-306
Status
published
Products (1)
nokia/infinera_mtc-9_firmware
22.1.1.0275 - 23.0
Published
Dec 08, 2025
Tracked Since
Feb 18, 2026