{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2024-4760 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-4760 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-4760 is a medium-severity vulnerability in Microchip SAM3N, published on 16 May 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2024-4760 and fix it if it is affected.\n\nWhat it is: CVE-2024-4760 is a medium-severity vulnerability in Microchip SAM3N, published on 16 May 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2024-4760 in the wild and no public exploit code.\n\nAffected product: Microchip SAM3N. 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-2024-4760/ (Markdown: https://insights.sbomify.com/CVE-2024-4760/index.md)","id":"CVE-2024-4760","markdown":"https://insights.sbomify.com/CVE-2024-4760/index.md","name":"CVE-2024-4760","record":{"aliases":["GHSA-5mp7-g9p8-p9xx"],"analysis":{"component_type":"hardware_firmware","fix_type":"no_fix_stated","impacts":["security_bypass","data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Microchip SAM microcontrollers","requires_auth":"none","summary":"Voltage glitching during startup bypasses security bits, allowing debug interface access to memory on Microchip SAM microcontrollers.","user_interaction":"required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Microchip","cpe":[],"cvss":{"score":6.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-1247","name":"Improper Protection Against Voltage and Clock Glitches"}],"description":"A voltage glitch during the startup of EEFC NVM controllers on Microchip SAM E70/S70/V70/V71, SAM G55, SAM 4C/4S/4N/4E, and SAM 3S/3N/3U microcontrollers allows access to the memory bus via the debug interface even if the security bit is set.","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":"Voltage glitch during startup of the EEFC NVM controller can bypass the security bit","id":"CVE-2024-4760","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2024"},"n_packages":0,"n_references":2,"next":{"headline":"Google Chromium V8 Out-of-Bounds Memory Write","id":"CVE-2024-4761"},"packages":[],"prev":{"headline":"Mime Types Extended \u003c= 0.11 - Author+ Stored XSS via SVG Upload","id":"CVE-2024-4759"},"products":["SAM3N","SAM3S","SAM3U","SAM4C","SAM4E","SAM4N","SAM4S","SAME70","SAMG55","SAMS70","SAMV70","SAMV71"],"published":"2024-05-16","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-06-06","vendors":["Microchip"]},"summary":"Voltage glitching during startup bypasses security bits, allowing debug interface access to memory on Microchip SAM microcontrollers.","url":"https://insights.sbomify.com/CVE-2024-4760/"}