{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-12837 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-12837 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-12837 is a high-severity vulnerability in n/a, published on 24 Sep 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-12837 and fix it if it is affected.\n\nWhat it is: CVE-2020-12837 is a high-severity vulnerability in n/a, published on 24 Sep 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-12837 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2020-12837/ (Markdown: https://insights.sbomify.com/CVE-2020-12837/index.md)","id":"CVE-2020-12837","markdown":"https://insights.sbomify.com/CVE-2020-12837/index.md","name":"CVE-2020-12837","record":{"aliases":["GHSA-wcpp-58jv-4c64"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Garage door controller","requires_auth":"none","summary":"Attackers can upload malicious files disguised as PNG images to the garage door interface, potentially leading to code execution.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"ismartgate_pro_firmware","vendor":"gogogate"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"ismartgate PRO 1.5.9 is vulnerable to malicious file uploads via the form for uploading images to garage doors. The magic bytes of PNG must be used.","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 n/a","id":"CVE-2020-12837","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Code injection in n/a","id":"CVE-2020-12838"},"packages":[],"prev":{"headline":"Deserialization in n/a","id":"CVE-2020-12835"},"products":["n/a"],"published":"2020-09-24","related":[{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2020-12838","kev_date_added":null,"published":"2020-09-24"},{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2020-12839","kev_date_added":null,"published":"2020-09-24"},{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2020-12842","kev_date_added":null,"published":"2020-09-24"},{"cvss_score":9.8,"headline":"File upload in n/a","id":"CVE-2020-12843","kev_date_added":null,"published":"2020-09-24"},{"cvss_score":8.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2020-12282","kev_date_added":null,"published":"2020-09-24"},{"cvss_score":8.1,"headline":"Cross-site request forgery in n/a","id":"CVE-2020-13119","kev_date_added":null,"published":"2020-09-24"}],"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":["n/a"]},"summary":"Attackers can upload malicious files disguised as PNG images to the garage door interface, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2020-12837/"}