CVE-2025-27024

6.5 mediumEPSS 0.4%

Medium (6.5) in nokia g42 firmware. EPSS 0.4% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

6.5 medium

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 32% of CVEs (scores of 2026-10-31)
CWE: CWE-280
Published: 2025-07-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

nokia:g42_firmware

References

https://euvd.enisa.europa.eu/vulnerability/CVE-2025-27024
https://www.cvcn.gov.it/cvcn/cve/CVE-2025-27024

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