CVE-2025-27024

Improper File Access in Infinera G42

Published Jul 2, 2025 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
Unrestricted access to OS file system in SFTP service in Infinera G42
version R6.1.3 allows remote authenticated users to read/write OS files
via SFTP connections.


Details: Account members of the Network Administrator profile can access the
target machine via SFTP with the same credentials used for SSH CLI
access and are able to read all files according to the OS permission instead of remaining inside the chrooted directory position.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-19705 Unrestricted access to OS file system in SFTP service in Infinera G42 version R6.1.3 allows remote authenticated users to read/write OS files via SFTP connections. Details: Account members of the Network Administrator profile can access the target machine via SFTP with the same credentials used for SSH CLI access and are able to read all files according to the OS permission instead of remaining inside the chrooted directory position.
History
Type Values Removed Values Added
First Time appeared Nokia
Nokia g42
Nokia g42 Firmware
CPEs cpe:2.3:h:nokia:g42:-:*:*:*:*:*:*:*
cpe:2.3:o:nokia:g42_firmware:*:*:*:*:*:*:*:*
Vendors & Products Nokia
Nokia g42
Nokia g42 Firmware
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Weaknesses CWE-274 CWE-280
Type Values Removed Values Added
Description Unrestricted access to OS file system in SFTP service in Infinera G42 version R6.1.3 allows remote authenticated users to read/write OS files via SFTP connections. Details: Account members of the Network Administrator profile can access the target machine via SFTP with the same credentials used for SSH CLI access and are able to read all files according to the OS permission instead of remaining inside the chrooted directory position.
Title Improper File Access in Infinera G42
Weaknesses CWE-274
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ENISA
Published
Updated
Jul 2, 2025, 1:07 PM
Reserved
Feb 18, 2025, 6:59 AM
Status
Analyzed
Published
Jul 2, 2025, 10:15 AM
Modified
Jun 17, 2026, 9:02 AM