{"id":"CVE-2023-38096","aliases":["EUVD-2023-41922","GHSA-whh9-qwjx-x7jq"],"status":"published","title":"NETGEAR ProSAFE Network Management System MyHandlerInterceptor Authentication Bypass Vulnerability","description":"NETGEAR ProSAFE Network Management System MyHandlerInterceptor Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of NETGEAR ProSAFE Network Management System. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the MyHandlerInterceptor class. The issue results from improper implementation of the authentication mechanism. An attacker can leverage this vulnerability to bypass authentication on the system.\n. Was ZDI-CAN-19718.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.82035,"percentile":0.99657,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-287"],"published":"2024-05-03T01:58:59Z","modified":"2026-06-17T06:09:25Z","exploits":[{"source":"metasploit","id":"exploit/windows/http/netgear_nms_rce","title":"NETGEAR ProSafe Network Management System 300 Arbitrary File Upload","type":"exploit","platform":"Windows","date":"2016-02-04","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/windows/http/netgear_nms_rce"}],"products":[{"vendor":"netgear","product":"prosafe network management system"},{"vendor":"netgear","product":"prosafe_network_management_system"}],"references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-23-920/","tags":["x_research-advisory","x_transferred","Third Party Advisory"]},{"url":"https://kb.netgear.com/000065707/Security-Advisory-for-Multiple-Vulnerabilities-on-the-ProSAFE-Network-Management-System-PSV-2023-0024-PSV-2023-0025","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-38096"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-23-920"},{"url":"https://github.com/advisories/GHSA-whh9-qwjx-x7jq"}],"sources":{"cve":[{"id":"CVE-2023-38096","title":"NETGEAR ProSAFE Network Management System MyHandlerInterceptor Authentication Bypass Vulnerability","description":"NETGEAR ProSAFE Network Management System MyHandlerInterceptor Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of NETGEAR ProSAFE Network Management System. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the MyHandlerInterceptor class. The issue results from improper implementation of the authentication mechanism. An attacker can leverage this vulnerability to bypass authentication on the system.\n. Was ZDI-CAN-19718.","status":"published","published":"2024-05-03T01:58:59.063Z","modified":"2024-09-18T18:29:31.555Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:35:30.116696Z"}],"euvd":[{"id":"EUVD-2023-41922","description":"NETGEAR ProSAFE Network Management System MyHandlerInterceptor Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of NETGEAR ProSAFE Network Management System. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the MyHandlerInterceptor class. The issue results from improper implementation of the authentication mechanism. An attacker can leverage this vulnerability to bypass authentication on the system.\n. Was ZDI-CAN-19718.","status":"published","published":"2024-05-03T01:58:59Z","modified":"2024-09-18T18:29:31Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T00:28:20.081918Z"}],"ghsa":[{"id":"GHSA-whh9-qwjx-x7jq","title":"NETGEAR ProSAFE Network Management System MyHandlerInterceptor Authentication Bypass...","description":"NETGEAR ProSAFE Network Management System MyHandlerInterceptor Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of NETGEAR ProSAFE Network Management System. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the MyHandlerInterceptor class. The issue results from improper implementation of the authentication mechanism. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-19718.","status":"published","published":"2024-05-03T03:30:55Z","modified":"2024-05-03T03:31:09Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:57:16.118135Z"}],"nvd":[{"id":"CVE-2023-38096","description":"NETGEAR ProSAFE Network Management System MyHandlerInterceptor Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of NETGEAR ProSAFE Network Management System. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the MyHandlerInterceptor class. The issue results from improper implementation of the authentication mechanism. An attacker can leverage this vulnerability to bypass authentication on the system.\n. Was ZDI-CAN-19718.","status":"published","published":"2024-05-03T02:15:52.07Z","modified":"2026-06-17T06:09:25.2Z","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":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:09:12.053868Z"}]}}