{"answers":{"affected":"It affects 45 products.","exploited":"There is no known exploitation of CVE-2021-3011 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-3011 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-3011 is a medium-severity vulnerability in n/a, published on 7 Jan 2021. 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-2021-3011 and fix it if it is affected.\n\nWhat it is: CVE-2021-3011 is a medium-severity vulnerability in n/a, published on 7 Jan 2021. 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-2021-3011 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-2021-3011/ (Markdown: https://insights.sbomify.com/CVE-2021-3011/index.md)","id":"CVE-2021-3011","markdown":"https://insights.sbomify.com/CVE-2021-3011/index.md","name":"CVE-2021-3011","record":{"aliases":["GHSA-5g37-xx8q-6w6x"],"analysis":{"component_type":"hardware_firmware","fix_type":"no_fix_stated","impacts":["data_read","security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"NXP security microcontroller","requires_auth":"none","summary":"Attackers with physical access can extract ECDSA private keys from NXP security chips via side-channel attacks, enabling cloning of security keys.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"k13","vendor":"ftsafe"},{"product":"k21","vendor":"ftsafe"},{"product":"k40","vendor":"ftsafe"},{"product":"k9","vendor":"ftsafe"},{"product":"titan_security_key","vendor":"google"},{"product":"3a081","vendor":"nxp"},{"product":"a7005a","vendor":"nxp"},{"product":"j2a081","vendor":"nxp"},{"product":"j2d081_m59","vendor":"nxp"},{"product":"j2d081_m61","vendor":"nxp"},{"product":"j2d082_m60","vendor":"nxp"},{"product":"j2d120_m60","vendor":"nxp"},{"product":"j2d145_m59","vendor":"nxp"},{"product":"j2e081_m64","vendor":"nxp"},{"product":"j2e082_m65","vendor":"nxp"},{"product":"j2e120_m65","vendor":"nxp"},{"product":"j2e145_m64","vendor":"nxp"},{"product":"j3a041","vendor":"nxp"},{"product":"j3d081_m59","vendor":"nxp"},{"product":"j3d081_m59_df","vendor":"nxp"},{"product":"j3d081_m61","vendor":"nxp"},{"product":"j3d081_m61_df","vendor":"nxp"},{"product":"j3d082_m60","vendor":"nxp"},{"product":"j3d120_m60","vendor":"nxp"},{"product":"j3d145_m59","vendor":"nxp"},{"product":"j3e016_m64","vendor":"nxp"},{"product":"j3e016_m64_df","vendor":"nxp"},{"product":"j3e016_m66","vendor":"nxp"},{"product":"j3e016_m66_df","vendor":"nxp"},{"product":"j3e041_m64","vendor":"nxp"},{"product":"j3e041_m64_df","vendor":"nxp"},{"product":"j3e041_m66","vendor":"nxp"},{"product":"j3e041_m66_df","vendor":"nxp"},{"product":"j3e081_m64","vendor":"nxp"},{"product":"j3e081_m64_df","vendor":"nxp"},{"product":"j3e081_m66","vendor":"nxp"},{"product":"j3e081_m66_df","vendor":"nxp"},{"product":"j3e082_m65","vendor":"nxp"},{"product":"j3e120_m65","vendor":"nxp"},{"product":"j3e145_m64","vendor":"nxp"},{"product":"p5010","vendor":"nxp"},{"product":"p5020","vendor":"nxp"},{"product":"p5021","vendor":"nxp"},{"product":"p5040","vendor":"nxp"},{"product":"yubikey_neo","vendor":"yubico"}],"cvss":{"score":4.2,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-670","name":"Always-Incorrect Control Flow Implementation"}],"description":"An electromagnetic-wave side-channel issue was discovered on NXP SmartMX / P5x security microcontrollers and A7x secure authentication microcontrollers, with CryptoLib through v2.9. It allows attackers to extract the ECDSA private key after extensive physical access (and consequently produce a clone). This was demonstrated on the Google Titan Security Key, based on an NXP A7005a chip. Other FIDO U2F security keys are also impacted (Yubico YubiKey Neo and Feitian K9, K13, K21, and K40) as well as several NXP JavaCard smartcards (J3A081, J2A081, J3A041, J3D145_M59, J2D145_M59, J3D120_M60, J3D082_M60, J2D120_M60, J2D082_M60, J3D081_M59, J2D081_M59, J3D081_M61, J2D081_M61, J3D081_M59_DF, J3D081_M61_DF, J3E081_M64, J3E081_M66, J2E081_M64, J3E041_M66, J3E016_M66, J3E016_M64, J3E041_M64, J3E145_M64, J3E120_M65, J3E082_M65, J2E145_M64, J2E120_M65, J2E082_M65, J3E081_M64_DF, J3E081_M66_DF, J3E041_M66_DF, J3E016_M66_DF, J3E041_M64_DF, and J3E016_M64_DF).","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-2021-3011","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2021-3012"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2021-3010"},"products":["n/a"],"published":"2021-01-07","related":[],"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":"2024-08-03","vendors":["n/a"]},"summary":"Attackers with physical access can extract ECDSA private keys from NXP security chips via side-channel attacks, enabling cloning of security keys.","url":"https://insights.sbomify.com/CVE-2021-3011/"}