{"id":"CVE-2023-32165","published":"2024-05-03T01:56:44Z","modified":"2024-09-18T18:28:23Z","title":"D-Link D-View TftpReceiveFileHandler Directory Traversal Remote Code Execution Vulnerability","vendor":"D-Link","product":"D-View","tier":"core","eol":null,"affectedVersions":[{"vendor":"D-Link","product":"D-View","versions":["DLink D-View8 1.0.2.13"]}],"description":{"text":"D-Link D-View TftpReceiveFileHandler Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of D-Link D-View. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the TftpReceiveFileHandler class. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-19497.","provenance":"source","from":"CVE.org"},"summary":{"text":"A directory traversal flaw in the TftpReceiveFileHandler class of D-Link D-View, caused by missing validation of a user-supplied path before it is used in file operations, lets remote attackers reach files outside the intended location. An attacker needs only network access to the affected installation, with no authentication or user interaction required, and can execute arbitrary code in the context of SYSTEM.","provenance":"ai","model":"claude-haiku-5-5","generatedAt":"2026-10-29T07:14:18Z"},"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":0.73315,"percentile":0.99459,"date":"2026-10-29","provenance":"source"},"kev":null,"vulncheckKev":null,"exploited":false,"otx":{"pulseCount":0,"pulses":[],"provenance":"machine"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-23-716/","tags":["x_research-advisory"]},{"url":"https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10332","tags":["vendor-advisory"]}],"techniques":[],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2023-36433","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-36433","exploited":false,"exploitedSince":null,"provenance":"source"},"exploits":[],"exploitSources":null,"exploitRefs":[],"flow":[],"timeline":[{"date":"2024-05-03","kind":"published","label":"Published (CVE.org)","url":"https://www.cve.org/CVERecord?id=CVE-2023-32165","provenance":"source"}],"speed":{"daysToPublicExploit":null,"firstExploitFrom":null,"daysToKev":null},"priority":{"score":26.8,"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":19.89,"detail":"percentile 0.9946"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":0.0,"detail":"none found"},{"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"}]}}