{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-28579 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-28579 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-28579 is a high-severity memory corruption vulnerability in Trend Micro InterScan Web Security Virtual Appliance, published on 18 Nov 2020. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-28579 and fix it if it is affected.\n\nWhat it is: CVE-2020-28579 is a high-severity memory corruption vulnerability in Trend Micro InterScan Web Security Virtual Appliance, published on 18 Nov 2020. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-28579 in the wild and no public exploit code.\n\nAffected product: Trend Micro InterScan Web Security Virtual Appliance. 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-2020-28579/ (Markdown: https://insights.sbomify.com/CVE-2020-28579/index.md)","id":"CVE-2020-28579","markdown":"https://insights.sbomify.com/CVE-2020-28579/index.md","name":"CVE-2020-28579","record":{"aliases":["GHSA-7v77-4p7w-7fgm"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Web security appliance","requires_auth":"low_privilege","summary":"An authenticated remote attacker can achieve remote code execution with elevated privileges via a specially crafted HTTP message in Trend Micro InterScan Web Security Virtual Appliance.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"trendmicro","cpe":[{"product":"interscan_web_security_virtual_appliance","vendor":"trendmicro"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"A vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2 could allow an authenticated, remote attacker to send a specially crafted HTTP message and achieve remote code execution with elevated privileges.","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":"Memory corruption in Trend Micro InterScan Web Security Virtual Appliance","id":"CVE-2020-28579","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Command injection in Trend Micro InterScan Web Security Virtual Appliance","id":"CVE-2020-28580"},"packages":[],"prev":{"headline":"Memory corruption in Trend Micro InterScan Web Security Virtual Appliance","id":"CVE-2020-28578"},"products":["Trend Micro InterScan Web Security Virtual Appliance"],"published":"2020-11-18","related":[{"cvss_score":9.9,"headline":"Command injection in n/a","id":"CVE-2016-9269","kev_date_added":null,"published":"2017-02-21"},{"cvss_score":9.8,"headline":"Auth bypass in Trend Micro InterScan Web Security Virtual Appliance","id":"CVE-2020-8465","kev_date_added":null,"published":"2020-12-17"},{"cvss_score":9.8,"headline":"Command injection in Trend Micro InterScan Web Security Virtual Appliance","id":"CVE-2020-8466","kev_date_added":null,"published":"2020-12-17"},{"cvss_score":9.8,"headline":"Memory corruption in Trend Micro InterScan Web Security Virtual Appliance","id":"CVE-2020-28578","kev_date_added":null,"published":"2020-11-18"},{"cvss_score":9.8,"headline":"Auth bypass in Trend Micro InterScan Web Security Virtual Appliance","id":"CVE-2020-8606","kev_date_added":null,"published":"2020-05-27"},{"cvss_score":8.8,"headline":"Cross-site request forgery in Trend Micro InterScan Web Security Virtual Appliance","id":"CVE-2020-8461","kev_date_added":null,"published":"2020-12-17"}],"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":"2024-08-04","vendors":["Trend Micro"]},"summary":"An authenticated remote attacker can achieve remote code execution with elevated privileges via a specially crafted HTTP message in Trend Micro InterScan Web Security Virtual Appliance.","url":"https://insights.sbomify.com/CVE-2020-28579/"}