{"id":"CVE-2023-54402","aliases":[],"title":"iDocView SSRF via /doc/upload Endpoint Hardcoded Token","titleSource":"VulnCheck","descriptionSource":"VulnCheck","products":[{"vendor":"iDocView","name":"iDocView","platforms":[],"versions":[{"version":"*","status":"affected","versionType":"custom"}],"defaultStatus":"unaffected","source":"VulnCheck","url":"https://www.cve.org/CVERecord?id=CVE-2023-54402"}],"remediation":[],"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.","severity":"high","score":8.7,"published":"2026-09-30T20:22:33.022Z","modified":"2026-10-27T01:30:28.350Z","withdrawn":false,"knownExploited":false,"affected":[],"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"],"sources":[{"name":"CVE","id":"CVE-2023-54402","modified":"2026-10-27T01:30:28.350Z","url":"https://www.cve.org/CVERecord?id=CVE-2023-54402"}],"assessments":[{"source":"VulnCheck","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},{"source":"VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5}],"sourceAffected":[],"kev":{"status":"not-listed","checkedAt":"2026-10-29T02:20:33.012Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}