{"id":"CVE-2025-27024","aliases":["EUVD-2025-19705","GHSA-7x6f-hx8g-5q5j"],"status":"published","title":"Improper File Access in Infinera G42","description":"Unrestricted access to OS file system in SFTP service in Infinera G42 \nversion R6.1.3 allows remote authenticated users to read/write OS files \nvia SFTP connections.\n\n\nDetails: Account members of the Network Administrator profile can access the \ntarget machine via SFTP with the same credentials used for SSH CLI \naccess and are able to read all files according to the OS permission instead of remaining inside the chrooted directory position.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00385,"percentile":0.33026,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-280"],"published":"2025-07-02T09:38:32Z","modified":"2026-06-17T09:02:46Z","products":[{"vendor":"infinera","product":"g42"},{"vendor":"nokia","product":"g42_firmware"}],"references":[{"url":"https://www.cvcn.gov.it/cvcn/cve/CVE-2025-27024","tags":["government-resource","Third Party Advisory"]},{"url":"https://euvd.enisa.europa.eu/vulnerability/CVE-2025-27024","tags":["vdb-entry","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-27024"},{"url":"https://github.com/advisories/GHSA-7x6f-hx8g-5q5j"}],"sources":{"cve":[{"id":"CVE-2025-27024","title":"Improper File Access in Infinera G42","description":"Unrestricted access to OS file system in SFTP service in Infinera G42 \nversion R6.1.3 allows remote authenticated users to read/write OS files \nvia SFTP connections.\n\n\nDetails: Account members of the Network Administrator profile can access the \ntarget machine via SFTP with the same credentials used for SSH CLI \naccess and are able to read all files according to the OS permission instead of remaining inside the chrooted directory position.","status":"published","published":"2025-07-02T09:38:32.141Z","modified":"2025-07-02T13:07:51.401Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-280"],"updated_at":"2026-11-02T14:32:42.411662Z"}],"euvd":[{"id":"EUVD-2025-19705","description":"Unrestricted access to OS file system in SFTP service in Infinera G42 \nversion R6.1.3 allows remote authenticated users to read/write OS files \nvia SFTP connections.\n\n\nDetails: Account members of the Network Administrator profile can access the \ntarget machine via SFTP with the same credentials used for SSH CLI \naccess and are able to read all files according to the OS permission instead of remaining inside the chrooted directory position.","status":"published","published":"2025-07-02T09:38:32Z","modified":"2025-07-02T13:07:51Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T20:32:14.813568Z"}],"ghsa":[{"id":"GHSA-7x6f-hx8g-5q5j","title":"Unrestricted access to OS file system in SFTP service in Infinera G42 \nversion R6.1.3 allows...","description":"Unrestricted access to OS file system in SFTP service in Infinera G42 \nversion R6.1.3 allows remote authenticated users to read/write OS files \nvia SFTP connections.\n\n\nDetails: Account members of the Network Administrator profile can access the \ntarget machine via SFTP with the same credentials used for SSH CLI \naccess and are able to read all files according to the OS permission instead of remaining inside the chrooted directory position.","status":"published","published":"2025-07-02T12:32:12Z","modified":"2025-07-02T12:32:17Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-280"],"updated_at":"2026-11-02T15:02:53.302581Z"}],"nvd":[{"id":"CVE-2025-27024","description":"Unrestricted access to OS file system in SFTP service in Infinera G42 \nversion R6.1.3 allows remote authenticated users to read/write OS files \nvia SFTP connections.\n\n\nDetails: Account members of the Network Administrator profile can access the \ntarget machine via SFTP with the same credentials used for SSH CLI \naccess and are able to read all files according to the OS permission instead of remaining inside the chrooted directory position.","status":"published","published":"2025-07-02T10:15:22.73Z","modified":"2026-06-17T09:02:46.83Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-280"],"updated_at":"2026-11-02T14:11:15.754475Z"}]}}