{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-0587 exists.","fix":"No fix has been published for CVE-2023-0587 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-0587 is a critical vulnerability in Trendmicro Apex One, published on 1 Feb 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-0587 and fix it if it is affected.\n\nWhat it is: CVE-2023-0587 is a critical vulnerability in Trendmicro Apex One, published on 1 Feb 2023. 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-2023-0587 exists.\n\nAffected product: Trendmicro Apex One. 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-2023-0587/ (Markdown: https://insights.sbomify.com/CVE-2023-0587/index.md)","id":"CVE-2023-0587","markdown":"https://insights.sbomify.com/CVE-2023-0587/index.md","name":"CVE-2023-0587","record":{"aliases":["GHSA-c5w3-r59j-638h"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Trend Micro Apex One","requires_auth":"none","summary":"An unauthenticated remote attacker can upload arbitrary files to fill the server's file system, causing denial of service.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"trendmicro","cpe":[{"product":"apex_one","vendor":"trendmicro"}],"cvss":{"score":9.1,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"A file upload vulnerability in exists in Trend Micro Apex One server build 11110. Using a malformed Content-Length header in an HTTP PUT message sent to URL /officescan/console/html/cgi/fcgiOfcDDA.exe, an unauthenticated remote attacker can upload arbitrary files to the SampleSubmission directory (i.e., \\PCCSRV\\TEMP\\SampleSubmission) on the server. The attacker can upload a large number of large files to fill up the file system on which the Apex One server is installed.","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":"File upload in Trend Micro Apex One","id":"CVE-2023-0587","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"trendmicro:apex_one","products":["trendmicro:apex_one"],"type":"file_upload","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Catalyst Connect Zoho CRM Client Portal \u003c 2.1.0 - Reflected XSS","id":"CVE-2023-0588"},"packages":[],"prev":{"headline":"All in One SEO Pack \u003c= 4.2.9 - Authenticated (Contributor+) Stored Cross-Site Scripting","id":"CVE-2023-0586"},"products":["Trend Micro Apex One"],"published":"2023-02-01","related":[{"cvss_score":9.8,"headline":"Trend Micro Apex One and OfficeScan Authentication Bypass","id":"CVE-2020-8599","kev_date_added":"2021-11-03","published":"2020-03-18"},{"cvss_score":9.4,"headline":"Trend Micro Apex One OS Command Injection","id":"CVE-2025-54948","kev_date_added":"2025-08-18","published":"2025-08-05"},{"cvss_score":8.8,"headline":"Trend Micro Multiple Products Improper Input Validation","id":"CVE-2021-36741","kev_date_added":"2021-11-03","published":"2021-07-29"},{"cvss_score":8.8,"headline":"Trend Micro Apex One and OfficeScan Remote Code Execution","id":"CVE-2020-8467","kev_date_added":"2021-11-03","published":"2020-03-18"},{"cvss_score":8.8,"headline":"Trend Micro Multiple Products Content Validation Escape","id":"CVE-2020-8468","kev_date_added":"2021-11-03","published":"2020-03-18"},{"cvss_score":7.8,"headline":"Trend Micro Multiple Products Improper Input Validation","id":"CVE-2021-36742","kev_date_added":"2021-11-03","published":"2021-07-29"},{"cvss_score":7.8,"headline":"Trend Micro Multiple Products Improper Access Control","id":"CVE-2020-24557","kev_date_added":"2021-11-03","published":"2020-09-01"}],"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":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-03-27","vendors":["n/a"]},"summary":"An unauthenticated remote attacker can upload arbitrary files to fill the server's file system, causing denial of service.","url":"https://insights.sbomify.com/CVE-2023-0587/"}