{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-3832 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-3832 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-3832 is a critical vulnerability in Insteon, published on 23 Aug 2018. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-3832 and fix it if it is affected.\n\nWhat it is: CVE-2018-3832 is a critical vulnerability in Insteon, published on 23 Aug 2018. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2018-3832 in the wild and no public exploit code.\n\nAffected product: Insteon. 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-2018-3832/ (Markdown: https://insights.sbomify.com/CVE-2018-3832/index.md)","id":"CVE-2018-3832","markdown":"https://insights.sbomify.com/CVE-2018-3832/index.md","name":"CVE-2018-3832","record":{"aliases":["GHSA-mv9v-5rx6-rmv3"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Insteon Hub","requires_auth":"low_privilege","summary":"Attackers can upload malicious firmware to Insteon Hubs via HTTP endpoints, enabling arbitrary code execution and full device compromise.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"hub_2245-222_firmware","vendor":"insteon"}],"cvss":{"score":9.9,"severity":"critical","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"An exploitable firmware update vulnerability exists in Insteon Hub running firmware version 1013. The HTTP server allows for uploading arbitrary MPFS binaries that could be modified to enable access to hidden resources which allow for uploading unsigned firmware images to the device. To trigger this vulnerability, an attacker can upload an MPFS binary via the '/mpfsupload' HTTP form and later on upload the firmware via a POST request to 'firmware.htm'.","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":"File upload in Insteon","id":"CVE-2018-3832","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2018"},"n_packages":0,"n_references":1,"next":{"headline":"Security feature bypass in Insteon","id":"CVE-2018-3833"},"packages":[],"prev":{"headline":"Exposure of Sensitive Information to an Unauthorized Actor in Elasticsearch","id":"CVE-2018-3831"},"products":["Insteon"],"published":"2018-08-23","related":[{"cvss_score":9.6,"headline":"Information disclosure in n/a","id":"CVE-2017-14443","kev_date_added":null,"published":"2018-09-17"},{"cvss_score":8.6,"headline":"Security feature bypass in Insteon","id":"CVE-2018-3833","kev_date_added":null,"published":"2018-08-23"},{"cvss_score":8.5,"headline":"Memory corruption in Insteon Hub 2245-222","id":"CVE-2017-14453","kev_date_added":null,"published":"2018-08-23"},{"cvss_score":8.5,"headline":"Memory corruption in Insteon Hub 2245-222","id":"CVE-2017-14455","kev_date_added":null,"published":"2018-08-23"},{"cvss_score":8.5,"headline":"Memory corruption in Insteon Hub 2245-222","id":"CVE-2017-16337","kev_date_added":null,"published":"2018-08-23"}],"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":"2024-09-17","vendors":["Insteon"]},"summary":"Attackers can upload malicious firmware to Insteon Hubs via HTTP endpoints, enabling arbitrary code execution and full device compromise.","url":"https://insights.sbomify.com/CVE-2018-3832/"}