{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-4556 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-4556 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-4556 is a critical vulnerability in ZONG YU Okcat Parking Management Platform, published on 12 May 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-4556 and fix it if it is affected.\n\nWhat it is: CVE-2025-4556 is a critical vulnerability in ZONG YU Okcat Parking Management Platform, published on 12 May 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-4556 in the wild and no public exploit code.\n\nAffected product: ZONG YU Okcat Parking Management Platform. 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-2025-4556/ (Markdown: https://insights.sbomify.com/CVE-2025-4556/index.md)","id":"CVE-2025-4556","markdown":"https://insights.sbomify.com/CVE-2025-4556/index.md","name":"CVE-2025-4556","record":{"aliases":["GHSA-mx8m-h62w-82vp"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Parking Management Platform","requires_auth":"none","summary":"Unauthenticated attackers can upload malicious files to the Okcat Parking Management Platform to execute arbitrary code on the server.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"twcert","cpe":[],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"The web management interface of Okcat Parking Management Platform from ZONG YU has an Arbitrary File Upload vulnerability, allowing unauthenticated remote attackers to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"ZONG YU Okcat Parking Management Platform - Arbitrary File Upload","id":"CVE-2025-4556","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"ZONG YU Parking Management System - Missing Authentication","id":"CVE-2025-4557"},"packages":[],"prev":{"headline":"ZONG YU Okcat Parking Management Platform - Missing Authentication","id":"CVE-2025-4555"},"products":["Okcat Parking Management Platform"],"published":"2025-05-12","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":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-05-12","vendors":["ZONG YU"]},"summary":"Unauthenticated attackers can upload malicious files to the Okcat Parking Management Platform to execute arbitrary code on the server.","url":"https://insights.sbomify.com/CVE-2025-4556/"}