{"id":"CVE-2023-31472","aliases":["EUVD-2023-35777","GHSA-2j86-h6vf-9889"],"status":"published","title":"An issue was discovered on GL.iNet devices before 3.216. There is an arbitrary file write in...","description":"An issue was discovered on GL.iNet devices before 3.216. There is an arbitrary file write in which an empty file can be created anywhere on the filesystem. This is caused by a command injection vulnerability with a filter applied.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.19884,"percentile":0.97444,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-770"],"published":"2023-05-09T00:00:00Z","modified":"2026-06-17T05:57:03Z","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/Arbitrary_File_Creation.md","tags":["x_transferred","Exploit","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-31472"},{"url":"https://github.com/advisories/GHSA-2j86-h6vf-9889"}],"sources":{"cve":[{"id":"CVE-2023-31472","description":"An issue was discovered on GL.iNet devices before 3.216. There is an arbitrary file write in which an empty file can be created anywhere on the filesystem. This is caused by a command injection vulnerability with a filter applied.","status":"published","published":"2023-05-09T00:00:00Z","modified":"2025-01-29T20:28:12.263Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:35:27.430605Z"}],"euvd":[{"id":"EUVD-2023-35777","description":"An issue was discovered on GL.iNet devices before 3.216. There is an arbitrary file write in which an empty file can be created anywhere on the filesystem. This is caused by a command injection vulnerability with a filter applied.","status":"published","published":"2023-05-09T00:00:00Z","modified":"2025-01-29T20:28:12Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-03T00:04:09.506854Z"}],"ghsa":[{"id":"GHSA-2j86-h6vf-9889","title":"An issue was discovered on GL.iNet devices before 3.216. There is an arbitrary file write in...","description":"An issue was discovered on GL.iNet devices before 3.216. There is an arbitrary file write in which an empty file can be created anywhere on the filesystem. This is caused by a command injection vulnerability with a filter applied.","status":"published","published":"2023-05-09T18:30:38Z","modified":"2024-04-04T03:56:55Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:56:20.113325Z"}],"nvd":[{"id":"CVE-2023-31472","description":"An issue was discovered on GL.iNet devices before 3.216. There is an arbitrary file write in which an empty file can be created anywhere on the filesystem. This is caused by a command injection vulnerability with a filter applied.","status":"published","published":"2023-05-09T18:15:14.283Z","modified":"2026-06-17T05:57:03.077Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/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:N/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:08:01.131774Z"}]}}