{"id":"CVE-2023-38096","published":"2024-05-03T01:58:59Z","modified":"2024-09-18T18:29:31Z","title":"NETGEAR ProSAFE Network Management System MyHandlerInterceptor Authentication Bypass Vulnerability","vendor":"NETGEAR","product":"ProSAFE Network Management System","tier":"core","eol":null,"affectedVersions":[{"vendor":"NETGEAR","product":"ProSAFE Network Management System","versions":["1.7.0.12 (Win64)"]}],"description":{"text":"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.","provenance":"source","from":"CVE.org"},"summary":{"text":"The NETGEAR ProSAFE Network Management System contains an authentication bypass flaw in its MyHandlerInterceptor class, caused by an improperly implemented authentication mechanism. A remote attacker with network access can bypass authentication on affected installations without needing credentials or any user interaction.","provenance":"ai","model":"claude-haiku-5-5","generatedAt":"2026-10-29T07:12:13Z"},"cvss":{"score":9.8,"severity":"CRITICAL","version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.82035,"percentile":0.99652,"date":"2026-10-29","provenance":"source"},"kev":null,"vulncheckKev":null,"exploited":false,"otx":{"pulseCount":0,"pulses":[],"provenance":"machine"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-23-920/","tags":["x_research-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"]}],"techniques":[],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2023-41922","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-41922","exploited":false,"exploitedSince":null,"provenance":"source"},"exploits":[],"exploitSources":{"metasploit":[{"name":"NETGEAR ProSafe Network Management System 300 Arbitrary File Upload","module":"exploit/windows/http/netgear_nms_rce","type":"exploit","disclosureDate":"2016-02-04","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/http/netgear_nms_rce.rb"}],"first":{"date":"2016-02-04","source":"Metasploit","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/http/netgear_nms_rce.rb"},"provenance":"source"},"exploitRefs":[],"flow":[],"timeline":[{"date":"2016-02-04","kind":"exploit-public","label":"First public exploit: Metasploit","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/http/netgear_nms_rce.rb","provenance":"source"},{"date":"2024-05-03","kind":"published","label":"Published (CVE.org)","url":"https://www.cve.org/CVERecord?id=CVE-2023-38096","provenance":"source"}],"speed":{"daysToPublicExploit":null,"firstExploitFrom":"Metasploit","daysToKev":null},"priority":{"score":31.8,"factors":[{"name":"In a KEV catalog","points":0.0,"detail":"not listed"},{"name":"Recent KEV listing","points":0.0,"detail":"not listed"},{"name":"Known ransomware use","points":0.0,"detail":"not known"},{"name":"EPSS percentile","points":19.93,"detail":"percentile 0.9965"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":5.0,"detail":"1 Metasploit module"},{"name":"Mentioned in OTX pulses","points":0.0,"detail":"0 pulses"},{"name":"CVSS severity","points":6.86,"detail":"base score 9.8"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]}}