{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-3802 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-3802 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-3802 is a medium-severity vulnerability in Chengdu Flash Flood Disaster Monitoring and Warning System, published on 21 Jul 2023. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-3802 and fix it if it is affected.\n\nWhat it is: CVE-2023-3802 is a medium-severity vulnerability in Chengdu Flash Flood Disaster Monitoring and Warning System, published on 21 Jul 2023. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-3802 in the wild and no public exploit code.\n\nAffected product: Chengdu Flash Flood Disaster Monitoring and Warning System. 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-2023-3802/ (Markdown: https://insights.sbomify.com/CVE-2023-3802/index.md)","id":"CVE-2023-3802","markdown":"https://insights.sbomify.com/CVE-2023-3802/index.md","name":"CVE-2023-3802","record":{"aliases":["GHSA-fmvf-ppw9-594q"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Flood monitoring system","requires_auth":"low_privilege","summary":"Attackers can upload malicious files via the Ajaxfileupload.ashx endpoint in the Chengdu Flash Flood Disaster Monitoring and Warning System, potentially leading to code execution.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"flash_flood_disaster_monitoring_and_warning_system","vendor":"cdwanjiang"}],"cvss":{"score":5.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"A vulnerability was found in Chengdu Flash Flood Disaster Monitoring and Warning System 2.0. It has been rated as problematic. Affected by this issue is some unknown functionality of the file /Controller/Ajaxfileupload.ashx. The manipulation of the argument file leads to unrestricted upload. The exploit has been disclosed to the public and may be used. VDB-235070 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.","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":"Chengdu Flash Flood Disaster Monitoring and Warning System Ajaxfileupload.ashx unrestricted upload","id":"CVE-2023-3802","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"Chengdu Flash Flood Disaster Monitoring and Warning System File Name ImageStationDataService.asmx random values","id":"CVE-2023-3803"},"packages":[],"prev":{"headline":"IBOS OA Mobile Notification edit actionEdit sql injection","id":"CVE-2023-3801"},"products":["Flash Flood Disaster Monitoring and Warning System"],"published":"2023-07-21","related":[{"cvss_score":5.5,"headline":"Chengdu Flash Flood Disaster Monitoring and Warning System FileHandler.ashx unrestricted upload","id":"CVE-2023-3804","kev_date_added":null,"published":"2023-07-21"},{"cvss_score":5.5,"headline":"Chengdu Flash Flood Disaster Monitoring and Warning System upload.aspx unrestricted upload","id":"CVE-2023-3798","kev_date_added":null,"published":"2023-07-20"},{"cvss_score":4.3,"headline":"Chengdu Flash Flood Disaster Monitoring and Warning System FileDownload.ashx path traversal","id":"CVE-2023-4171","kev_date_added":null,"published":"2023-08-05"},{"cvss_score":4.3,"headline":"Chengdu Flash Flood Disaster Monitoring and Warning System FileHandler.ashx absolute path traversal","id":"CVE-2023-4172","kev_date_added":null,"published":"2023-08-05"},{"cvss_score":2.6,"headline":"Chengdu Flash Flood Disaster Monitoring and Warning System File Name ImageStationDataService.asmx random values","id":"CVE-2023-3803","kev_date_added":null,"published":"2023-07-21"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-02","vendors":["Chengdu"]},"summary":"Attackers can upload malicious files via the Ajaxfileupload.ashx endpoint in the Chengdu Flash Flood Disaster Monitoring and Warning System, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2023-3802/"}