{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-13470 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-13470 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-13470 is a medium-severity vulnerability in n/a, published on 31 Aug 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-2020-13470 and fix it if it is affected.\n\nWhat it is: CVE-2020-13470 is a medium-severity vulnerability in n/a, published on 31 Aug 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-2020-13470 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-2020-13470/ (Markdown: https://insights.sbomify.com/CVE-2020-13470/index.md)","id":"CVE-2020-13470","markdown":"https://insights.sbomify.com/CVE-2020-13470/index.md","name":"CVE-2020-13470","record":{"aliases":["GHSA-jw3x-c648-2hgq"],"analysis":{"component_type":"hardware_firmware","fix_type":"no_fix_stated","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Gigadevice microcontroller","requires_auth":"none","summary":"Physical attackers can extract sensitive data from Gigadevice microcontrollers by probing bonding wires and de-obfuscating the observed signals.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"gd32f103_firmware","vendor":"gigadevice"},{"product":"gd32f130_firmware","vendor":"gigadevice"}],"cvss":{"score":4.6,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-668","name":"Exposure of Resource to Wrong Sphere"}],"description":"Gigadevice GD32F103 and GD32F130 devices allow physical attackers to extract data via the probing of easily accessible bonding wires and de-obfuscation of the observed data.","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":"Information disclosure in n/a","id":"CVE-2020-13470","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Security feature bypass in n/a","id":"CVE-2020-13471"},"packages":[],"prev":{"headline":"Security feature bypass in n/a","id":"CVE-2020-13469"},"products":["n/a"],"published":"2020-08-31","related":[{"cvss_score":6.8,"headline":"Security feature bypass in n/a","id":"CVE-2020-13465","kev_date_added":null,"published":"2020-08-31"},{"cvss_score":4.6,"headline":"Security feature bypass in n/a","id":"CVE-2020-13472","kev_date_added":null,"published":"2020-08-31"}],"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":"Physical attackers can extract sensitive data from Gigadevice microcontrollers by probing bonding wires and de-obfuscating the observed signals.","url":"https://insights.sbomify.com/CVE-2020-13470/"}