{"cve":"CVE-2023-50919","nvd":{"published":"2024-01-12T08:15:43.533","modified":"2026-06-17T06:40:13.723","status":"Modified","description":"An issue was discovered on GL.iNet devices before version 4.5.0. There is an NGINX authentication bypass via Lua string pattern matching. This affects A1300 4.4.6, AX1800 4.4.6, AXT1800 4.4.6, MT3000 4.4.6, MT2500 4.4.6, MT6000 4.5.0, MT1300 4.3.7, MT300N-V2 4.3.7, AR750S 4.3.7, AR750 4.3.7, AR300M 4.3.7, and B1300 4.3.7.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-287"],"references":["http://packetstormsecurity.com/files/176708/GL.iNet-Unauthenticated-Remote-Command-Execution.html","https://github.com/gl-inet/CVE-issues/blob/main/4.0.0/Authentication-bypass.md","http://packetstormsecurity.com/files/176708/GL.iNet-Unauthenticated-Remote-Command-Execution.html","https://github.com/gl-inet/CVE-issues/blob/main/4.0.0/Authentication-bypass.md"],"products":["gl-inet:gl-a1300_firmware","gl-inet:gl-ar300m_firmware","gl-inet:gl-ar750_firmware","gl-inet:gl-ar750s_firmware","gl-inet:gl-ax1800_firmware","gl-inet:gl-axt1800_firmware","gl-inet:gl-b1300_firmware","gl-inet:gl-mt1300_firmware","gl-inet:gl-mt2500_firmware","gl-inet:gl-mt3000_firmware","gl-inet:gl-mt300n-v2_firmware","gl-inet:gl-mt6000_firmware"],"source":"nvd","synced_at":"2026-10-19T21:43:38.875533635+00:00"},"epss":{"cve":"CVE-2023-50919","score":0.47804,"percentile":0.98852,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}