{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-54402 exists.","fix":"No fix has been published for CVE-2023-54402 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-54402 is a high-severity server-side request forgery vulnerability in iDocView, published on 30 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-54402 and fix it if it is affected.\n\nWhat it is: CVE-2023-54402 is a high-severity server-side request forgery vulnerability in iDocView, published on 30 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-54402 exists.\n\nAffected product: iDocView. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2023-54402/ (Markdown: https://insights.sbomify.com/CVE-2023-54402/index.md)","id":"CVE-2023-54402","markdown":"https://insights.sbomify.com/CVE-2023-54402/index.md","name":"CVE-2023-54402","record":{"aliases":["GHSA-2xg3-76qw-g9mm"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"iDocView document viewer","requires_auth":"none","summary":"Remote attackers can exploit a hardcoded token in iDocView to perform SSRF, reading local files and accessing internal network services.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","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","version":"4.0"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"iDocView SSRF via /doc/upload Endpoint Hardcoded Token","id":"CVE-2023-54402","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"ssrf","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"Yonyou U8 CRM Arbitrary File Read via getemaildata.php","id":"CVE-2023-54403"},"packages":[],"prev":{"headline":"Fumeng Cloud SQL Injection via AjaxMethod.ashx getEmpByname","id":"CVE-2023-54400"},"products":["iDocView"],"published":"2026-09-30","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-27","vendors":["iDocView"]},"summary":"Remote attackers can exploit a hardcoded token in iDocView to perform SSRF, reading local files and accessing internal network services.","url":"https://insights.sbomify.com/CVE-2023-54402/"}