Description
A missing double-check feature in the WebGUI for CLI deactivation in Infinera G42 version R6.1.3 allows an authenticated administrator to make other management interfaces unavailable via local and network interfaces. The CLI deactivation via the WebGUI does not only stop CLI interface but deactivates also Linux Shell, WebGUI and Physical Serial Console access. No confirmation is asked at deactivation time. Loosing access to these services device administrators are at risk of completely loosing device control.
References (2)
Core 2
Core References
Third Party Advisory government-resource
https://www.cvcn.gov.it/cvcn/cve/CVE-2025-27026
Third Party Advisory vdb-entry
https://euvd.enisa.europa.eu/vulnerability/CVE-2025-27026
Scores
CVSS v3
4.9
EPSS
0.0034
EPSS Percentile
25.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-1220
Status
published
Products (1)
nokia/g42_firmware
6.1.3 - 8.0
Published
Jul 02, 2025
Tracked Since
Feb 18, 2026