{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-27017 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-27017 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-27017 is a medium-severity vulnerability in Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA), published on 9 Nov 2020. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-27017 and fix it if it is affected.\n\nWhat it is: CVE-2020-27017 is a medium-severity vulnerability in Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA), published on 9 Nov 2020. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-27017 in the wild and no public exploit code.\n\nAffected product: Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA). 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-2020-27017/ (Markdown: https://insights.sbomify.com/CVE-2020-27017/index.md)","id":"CVE-2020-27017","markdown":"https://insights.sbomify.com/CVE-2020-27017/index.md","name":"CVE-2020-27017","record":{"aliases":["GHSA-m5fq-fj2f-7888"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Trend Micro IMSVA","requires_auth":"high_privilege","summary":"An authenticated administrator can exploit an XML External Entity vulnerability in Trend Micro IMSVA to read arbitrary local files.","user_interaction":"not_required","vuln_class":"xxe"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"trendmicro","cpe":[{"product":"interscan_messaging_security_virtual_appliance","vendor":"trendmicro"}],"cvss":{"score":4.9,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-611","name":"Improper Restriction of XML External Entity Reference"}],"description":"Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA) 9.1 is vulnerable to an XML External Entity Processing (XXE) vulnerability which could allow an authenticated administrator to read arbitrary local files. An attacker must already have obtained product administrator/root privileges to exploit this vulnerability.","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":"XML external entity in Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA)","id":"CVE-2020-27017","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xxe","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Server-side request forgery in Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA)","id":"CVE-2020-27018"},"packages":[],"prev":{"headline":"Cross-site request forgery in Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA)","id":"CVE-2020-27016"},"products":["Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA)"],"published":"2020-11-09","related":[{"cvss_score":8.8,"headline":"Cross-site request forgery in Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA)","id":"CVE-2020-27016","kev_date_added":null,"published":"2020-11-09"},{"cvss_score":8.8,"headline":"Other in Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA)","id":"CVE-2020-27694","kev_date_added":null,"published":"2020-11-09"},{"cvss_score":8.8,"headline":"Command injection in Trend Micro InterScan Messaging Security Virtual Appliance","id":"CVE-2017-11391","kev_date_added":null,"published":"2017-08-03"},{"cvss_score":8.8,"headline":"Command injection in Trend Micro InterScan Messaging Security Virtual Appliance","id":"CVE-2017-11392","kev_date_added":null,"published":"2017-08-03"},{"cvss_score":8.8,"headline":"Command injection in n/a","id":"CVE-2017-6398","kev_date_added":null,"published":"2017-03-14"},{"cvss_score":8.1,"headline":"Information disclosure in Trend Micro InterScan Messaging Security Virtual Appliance","id":"CVE-2018-3609","kev_date_added":null,"published":"2018-02-16"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2017-7896","kev_date_added":null,"published":"2017-04-18"}],"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 administrator can exploit an XML External Entity vulnerability in Trend Micro IMSVA to read arbitrary local files.","url":"https://insights.sbomify.com/CVE-2020-27017/"}