CVE-2025-27023

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

Lack or insufficent input validation in WebGUI CLI web in Infinera G42 version R6.1.3 allows remote authenticated users to read all OS files via crafted CLI commands.

Details: The web interface based management of the Infinera G42 appliance enables the feature of executing a restricted set of commands. This feature also offers the option to execute a script-file already present on the target device. When a non-script or incorrect file is specified, the content of the file is shown along with an error message. Due to an execution of the http service with a privileged user all files on the file system can be viewed this way.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-20

Affected software

Vendor	Product	Versions
Infinera	G42	>= 6.1.3, < 7.1

References

https://euvd.enisa.europa.eu/vulnerability/CVE-2025-27023Third Party Advisory
https://www.cvcn.gov.it/cvcn/cve/CVE-2025-27023Third Party Advisory

Timeline

Published: Jul 2, 2025
Last modified: Jun 17, 2026
NVD status: Analyzed

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