{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2017-11391 exists.","fix":"No fix has been published for CVE-2017-11391 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-11391 is a high-severity command injection vulnerability in Trend Micro InterScan Messaging Security Virtual Appliance, published on 3 Aug 2017. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-11391 and fix it if it is affected.\n\nWhat it is: CVE-2017-11391 is a high-severity command injection vulnerability in Trend Micro InterScan Messaging Security Virtual Appliance, published on 3 Aug 2017. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2017-11391 exists.\n\nAffected product: Trend Micro InterScan Messaging 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-2017-11391/ (Markdown: https://insights.sbomify.com/CVE-2017-11391/index.md)","id":"CVE-2017-11391","markdown":"https://insights.sbomify.com/CVE-2017-11391/index.md","name":"CVE-2017-11391","record":{"aliases":["GHSA-j9pc-9px3-mp86"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Email security appliance","requires_auth":"low_privilege","summary":"Remote attackers can execute arbitrary code on Trend Micro InterScan Messaging Virtual Appliance via command injection in the proxy module.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"trendmicro","cpe":[{"product":"interscan_messaging_security_virtual_appliance","vendor":"trendmicro"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"}],"description":"Proxy command injection vulnerability in Trend Micro InterScan Messaging Virtual Appliance 9.0 and 9.1 allows remote attackers to execute arbitrary code on vulnerable installations. The specific flaw can be exploited by parsing the \"t\" parameter within modTMCSS Proxy. Formerly ZDI-CAN-4744.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2017-10-07","github_poc":0,"max_poc_stars":null,"metasploit":1,"nuclei":0,"refs":[{"date":"2017-10-07","kind":"metasploit","ref":"exploit/linux/http/trendmicro_imsva_widget_exec","stars":null,"title":"Trend Micro InterScan Messaging Security (Virtual Appliance) Remote Code Execution"}],"tier":"weaponised"},"has_fix":null,"headline":"Command injection in Trend Micro InterScan Messaging Security Virtual Appliance","id":"CVE-2017-11391","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2017"},"n_packages":0,"n_references":3,"next":{"headline":"Command injection in Trend Micro InterScan Messaging Security Virtual Appliance","id":"CVE-2017-11392"},"packages":[],"prev":{"headline":"XML external entity in n/a","id":"CVE-2017-11390"},"products":["Trend Micro InterScan Messaging Security Virtual Appliance"],"published":"2017-08-03","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-2017-11392","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)"},{"class":"attribution","licence":"BSD-3-Clause","name":"Metasploit"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-17","vendors":["Trend Micro"]},"summary":"Remote attackers can execute arbitrary code on Trend Micro InterScan Messaging Virtual Appliance via command injection in the proxy module.","url":"https://insights.sbomify.com/CVE-2017-11391/"}