{"id":"CVE-2023-4498","aliases":["EUVD-2023-54353","GHSA-jvr3-fj9r-5q66"],"status":"published","title":"Authentication Bypass in Tenda N300 Wireless N VDSL2 Modem Router","description":"Tenda N300 Wireless N VDSL2 Modem Router allows unauthenticated access to pages that in turn should be accessible to authenticated users only","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00466,"percentile":0.40636,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287","CWE-305"],"published":"2023-09-06T16:13:06Z","modified":"2026-06-17T06:37:57Z","products":[{"vendor":"tenda","product":"n300 wireless n vdsl2 modem router"},{"vendor":"tenda","product":"n300_firmware"},{"vendor":"tenda","product":"n300_wireless_n_vdsl2_modem_router"}],"references":[{"url":"https://kb.cert.org/vuls/id/304455","tags":["x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://www.kb.cert.org/vuls/id/304455"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4498"},{"url":"https://github.com/advisories/GHSA-jvr3-fj9r-5q66"}],"sources":{"cve":[{"id":"CVE-2023-4498","title":"Authentication Bypass in Tenda N300 Wireless N VDSL2 Modem Router","description":"Tenda N300 Wireless N VDSL2 Modem Router allows unauthenticated access to pages that in turn should be accessible to authenticated users only","status":"published","published":"2023-09-06T16:13:06.168Z","modified":"2025-11-04T19:25:24.928Z","updated_at":"2026-11-02T14:35:30.116696Z"}],"euvd":[{"id":"EUVD-2023-54353","description":"Tenda N300 Wireless N VDSL2 Modem Router allows unauthenticated access to pages that in turn should be accessible to authenticated users only","status":"published","published":"2023-09-06T16:13:06Z","modified":"2025-11-04T19:25:24Z","updated_at":"2026-11-02T19:49:21.645169Z"}],"ghsa":[{"id":"GHSA-jvr3-fj9r-5q66","title":"Tenda N300 Wireless N VDSL2 Modem Router allows unauthenticated access to pages that in turn...","description":"Tenda N300 Wireless N VDSL2 Modem Router allows unauthenticated access to pages that in turn should be accessible to authenticated users only","status":"published","published":"2023-09-06T18:30:41Z","modified":"2025-11-04T21:30:39Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-287","CWE-305"],"updated_at":"2026-11-02T15:04:35.540979Z"}],"nvd":[{"id":"CVE-2023-4498","description":"Tenda N300 Wireless N VDSL2 Modem Router allows unauthenticated access to pages that in turn should be accessible to authenticated users only","status":"published","published":"2023-09-06T17:15:50.687Z","modified":"2026-06-17T06:37:57.717Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:08:28.268644Z"}]}}