{"id":"CVE-2023-54402","revision":"450c7438bb85465697e29f4633314921","records":[{"revision":"450c7438bb85465697e29f4633314921","observedAt":"2026-10-27T03:22:55.977+00:00","statement":{"source":"cve-program","id":"CVE-2023-54402","aliases":[],"title":"iDocView SSRF via /doc/upload Endpoint Hardcoded Token","description":"iDocView contains a server-side request forgery vulnerability in its /doc/upload endpoint that allows remote unauthenticated attackers to fetch arbitrary URLs by supplying a hardcoded default token value (testtoken) to bypass authentication. Attackers can exploit the unrestricted URL scheme handling, including file:// URIs, to read arbitrary local files such as operating-system and application configuration files, and to reach internal network hosts and services not otherwise accessible. Exploitation evidence was first observed by the Shadowserver Foundation on 2024-03-26.","state":0,"publishedAt":"2026-09-30T20:22:33.022+00:00","modifiedAt":"2026-10-27T01:30:28.35+00:00","affected":[{"ecosystem":"Vendor product","name":"iDocView","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"defaultStatus\": \"unaffected\",\n                    \"vendor\": \"iDocView\",\n                    \"product\": \"iDocView\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"*\",\n                            \"versionType\": \"custom\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":8.7,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5,"severity":"HIGH"}],"references":["https://github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/idoc/idocview-lfi.yaml","https://blog.csdn.net/qq_41904294/article/details/134995343","https://www.vulncheck.com/advisories/idocview-ssrf-via-doc-upload-endpoint-hardcoded-token"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2023-54402","license":"CVE Program Terms of Use","key":"cve-program:CVE-2023-54402","identifiers":["CVE-2023-54402"]},"retained":false,"historicalAffected":[]}],"coverage":[]}