{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-28573 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-28573 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-28573 is a medium-severity vulnerability in Trendmicro Apex One, published on 1 Dec 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-28573 and fix it if it is affected.\n\nWhat it is: CVE-2020-28573 is a medium-severity vulnerability in Trendmicro Apex One, published on 1 Dec 2020. 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-2020-28573 in the wild and no public exploit code.\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-2020-28573/ (Markdown: https://insights.sbomify.com/CVE-2020-28573/index.md)","id":"CVE-2020-28573","markdown":"https://insights.sbomify.com/CVE-2020-28573/index.md","name":"CVE-2020-28573","record":{"aliases":["GHSA-8mp8-8j2j-r39v"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Endpoint security server","requires_auth":"none","summary":"Unauthenticated attackers can reveal the total number of managed agents on Trend Micro Apex One and OfficeScan servers.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"trendmicro","cpe":[{"product":"apex_one","vendor":"trendmicro"},{"product":"officescan","vendor":"trendmicro"}],"cvss":{"score":5.3,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[],"description":"An improper access control information disclosure vulnerability in Trend Micro Apex One and OfficeScan XG SP1 could allow an unauthenticated user to connect to the product server and reveal the total agents managed by 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":"Information disclosure in Trend Micro Apex One","id":"CVE-2020-28573","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"trendmicro:apex_one","products":["trendmicro:apex_one","trendmicro:officescan"],"type":"information_disclosure","year":"2020"},"n_packages":0,"n_references":3,"next":{"headline":"Path traversal in Trend Micro Worry-Free Business Security","id":"CVE-2020-28574"},"packages":[],"prev":{"headline":"Privilege escalation in Trend Micro Apex One","id":"CVE-2020-28572"},"products":["Trend Micro Apex One","Trend Micro OfficeScan"],"published":"2020-12-01","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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["Trend Micro"]},"summary":"Unauthenticated attackers can reveal the total number of managed agents on Trend Micro Apex One and OfficeScan servers.","url":"https://insights.sbomify.com/CVE-2020-28573/"}