{"id":"CVE-2023-31477","aliases":["EUVD-2023-35782","GHSA-xcr9-xmx6-j7fh"],"status":"published","title":"A path traversal issue was discovered on GL.iNet devices before 3.216. Through the file sharing...","description":"A path traversal issue was discovered on GL.iNet devices before 3.216. Through the file sharing feature, it is possible to share an arbitrary directory, such as /tmp or /etc, because there is no server-side restriction to limit sharing to the USB path.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.0094,"percentile":0.61233,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2023-05-11T00:00:00Z","modified":"2026-06-17T05:57:04Z","products":[{"vendor":"gl-inet","product":"gl-a1300_firmware"},{"vendor":"gl-inet","product":"gl-ap1300_firmware"},{"vendor":"gl-inet","product":"gl-ap1300lte_firmware"},{"vendor":"gl-inet","product":"gl-ar300m_firmware"},{"vendor":"gl-inet","product":"gl-ar750_firmware"},{"vendor":"gl-inet","product":"gl-ar750s_firmware"},{"vendor":"gl-inet","product":"gl-ax1800_firmware"},{"vendor":"gl-inet","product":"gl-axt1800_firmware"},{"vendor":"gl-inet","product":"gl-b1300_firmware"},{"vendor":"gl-inet","product":"gl-b2200_firmware"},{"vendor":"gl-inet","product":"gl-e750_firmware"},{"vendor":"gl-inet","product":"gl-mifi_firmware"},{"vendor":"gl-inet","product":"gl-mt1300_firmware"},{"vendor":"gl-inet","product":"gl-mt2500_firmware"},{"vendor":"gl-inet","product":"gl-mt2500a_firmware"},{"vendor":"gl-inet","product":"gl-mt3000_firmware"},{"vendor":"gl-inet","product":"gl-mt300n-v2_firmware"},{"vendor":"gl-inet","product":"gl-mv1000_firmware"},{"vendor":"gl-inet","product":"gl-mv1000w_firmware"},{"vendor":"gl-inet","product":"gl-s10_firmware"},{"vendor":"gl-inet","product":"gl-s1300_firmware"},{"vendor":"gl-inet","product":"gl-s200_firmware"},{"vendor":"gl-inet","product":"gl-s20_firmware"},{"vendor":"gl-inet","product":"gl-sf1200_firmware"},{"vendor":"gl-inet","product":"gl-sft1200_firmware"},{"vendor":"gl-inet","product":"gl-usb150_firmware"},{"vendor":"gl-inet","product":"gl-x1200_firmware"},{"vendor":"gl-inet","product":"gl-x3000_firmware"},{"vendor":"gl-inet","product":"gl-x300b_firmware"},{"vendor":"gl-inet","product":"gl-x750_firmware"},{"vendor":"gl-inet","product":"gl-xe300_firmware"},{"vendor":"gl-inet","product":"microuter-n300_firmware"}],"references":[{"url":"https://www.gl-inet.com","tags":["x_transferred","Vendor Advisory"]},{"url":"https://github.com/gl-inet/CVE-issues/blob/main/3.215/Path_Traversal.md","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-31477"},{"url":"https://github.com/advisories/GHSA-xcr9-xmx6-j7fh"}],"sources":{"cve":[{"id":"CVE-2023-31477","description":"A path traversal issue was discovered on GL.iNet devices before 3.216. Through the file sharing feature, it is possible to share an arbitrary directory, such as /tmp or /etc, because there is no server-side restriction to limit sharing to the USB path.","status":"published","published":"2023-05-11T00:00:00Z","modified":"2025-01-27T17:15:44.508Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:35:27.430605Z"}],"euvd":[{"id":"EUVD-2023-35782","description":"A path traversal issue was discovered on GL.iNet devices before 3.216. Through the file sharing feature, it is possible to share an arbitrary directory, such as /tmp or /etc, because there is no server-side restriction to limit sharing to the USB path.","status":"published","published":"2023-05-11T00:00:00Z","modified":"2025-01-27T17:15:44Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-03T00:04:13.087176Z"}],"ghsa":[{"id":"GHSA-xcr9-xmx6-j7fh","title":"A path traversal issue was discovered on GL.iNet devices before 3.216. Through the file sharing...","description":"A path traversal issue was discovered on GL.iNet devices before 3.216. Through the file sharing feature, it is possible to share an arbitrary directory, such as /tmp or /etc, because there is no server-side restriction to limit sharing to the USB path.","status":"published","published":"2023-05-11T03:30:15Z","modified":"2024-04-04T04:02:06Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:56:20.636792Z"}],"nvd":[{"id":"CVE-2023-31477","description":"A path traversal issue was discovered on GL.iNet devices before 3.216. Through the file sharing feature, it is possible to share an arbitrary directory, such as /tmp or /etc, because there is no server-side restriction to limit sharing to the USB path.","status":"published","published":"2023-05-11T02:15:09.103Z","modified":"2026-06-17T05:57:04.323Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:08:02.399327Z"}]}}