{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-27018 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-27018 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-27018 is a medium-severity server-side request forgery vulnerability in Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA), published on 9 Nov 2020. 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-2020-27018 and fix it if it is affected.\n\nWhat it is: CVE-2020-27018 is a medium-severity server-side request forgery vulnerability in Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA), published on 9 Nov 2020. 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-2020-27018 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-2020-27018/ (Markdown: https://insights.sbomify.com/CVE-2020-27018/index.md)","id":"CVE-2020-27018","markdown":"https://insights.sbomify.com/CVE-2020-27018/index.md","name":"CVE-2020-27018","record":{"aliases":["GHSA-h8rc-vwv6-26wf"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Trend Micro IMSVA","requires_auth":"low_privilege","summary":"An authenticated attacker can exploit SSRF in Trend Micro IMSVA to access internal web resources or local files.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"trendmicro","cpe":[{"product":"interscan_messaging_security_virtual_appliance","vendor":"trendmicro"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA) 9.1 is vulnerable to a server side request forgery vulnerability which could allow an authenticated attacker to abuse the product's web server and grant access to web resources or parts of local files. An attacker must already have obtained authenticated privileges on the product 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":"Server-side request forgery in Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA)","id":"CVE-2020-27018","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"ssrf","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Information disclosure in Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA)","id":"CVE-2020-27019"},"packages":[],"prev":{"headline":"XML external entity in Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA)","id":"CVE-2020-27017"},"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 attacker can exploit SSRF in Trend Micro IMSVA to access internal web resources or local files.","url":"https://insights.sbomify.com/CVE-2020-27018/"}