{"id":"CVE-2023-31471","aliases":["EUVD-2023-35776","GHSA-jxjx-jw7q-vw57"],"status":"published","title":"An issue was discovered on GL.iNet devices before 3.216. Through the software installation...","description":"An issue was discovered on GL.iNet devices before 3.216. Through the software installation feature, it is possible to install arbitrary software, such as a reverse shell, because the restrictions on the available package list are limited to client-side verification. It is possible to install software from the filesystem, the package list, or a URL.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01053,"percentile":0.64607,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2023-05-10T00:00:00Z","modified":"2026-06-17T05:57:02Z","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/Abuse_of_Functionality_leads_to_RCE.md","tags":["x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-31471"},{"url":"https://github.com/advisories/GHSA-jxjx-jw7q-vw57"}],"sources":{"cve":[{"id":"CVE-2023-31471","description":"An issue was discovered on GL.iNet devices before 3.216. Through the software installation feature, it is possible to install arbitrary software, such as a reverse shell, because the restrictions on the available package list are limited to client-side verification. It is possible to install software from the filesystem, the package list, or a URL.","status":"published","published":"2023-05-10T00:00:00Z","modified":"2025-01-27T19:26:40.342Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"updated_at":"2026-11-02T14:35:27.430605Z"}],"euvd":[{"id":"EUVD-2023-35776","description":"An issue was discovered on GL.iNet devices before 3.216. Through the software installation feature, it is possible to install arbitrary software, such as a reverse shell, because the restrictions on the available package list are limited to client-side verification. It is possible to install software from the filesystem, the package list, or a URL.","status":"published","published":"2023-05-10T00:00:00Z","modified":"2025-01-27T19:26:40Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T00:04:12.238707Z"}],"ghsa":[{"id":"GHSA-jxjx-jw7q-vw57","title":"An issue was discovered on GL.iNet devices before 3.216. Through the software installation...","description":"An issue was discovered on GL.iNet devices before 3.216. Through the software installation feature, it is possible to install arbitrary software, such as a reverse shell, because the restrictions on the available package list are limited to client-side verification. It is possible to install software from the filesystem, the package list, or a URL.","status":"published","published":"2023-05-10T15:30:22Z","modified":"2024-04-04T04:01:01Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T14:56:20.636792Z"}],"nvd":[{"id":"CVE-2023-31471","description":"An issue was discovered on GL.iNet devices before 3.216. Through the software installation feature, it is possible to install arbitrary software, such as a reverse shell, because the restrictions on the available package list are limited to client-side verification. It is possible to install software from the filesystem, the package list, or a URL.","status":"published","published":"2023-05-10T15:15:10.017Z","modified":"2026-06-17T05:57:02.827Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"updated_at":"2026-11-02T14:08:01.131774Z"}]}}