{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-25082 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-25082 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-25082 is a low-severity vulnerability in n/a, published on 10 Aug 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-2020-25082 and fix it if it is affected.\n\nWhat it is: CVE-2020-25082 is a low-severity vulnerability in n/a, published on 10 Aug 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-2020-25082 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-2020-25082/ (Markdown: https://insights.sbomify.com/CVE-2020-25082/index.md)","id":"CVE-2020-25082","markdown":"https://insights.sbomify.com/CVE-2020-25082/index.md","name":"CVE-2020-25082","record":{"aliases":["GHSA-c3qr-cx32-288c"],"analysis":{"component_type":"hardware_firmware","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Nuvoton TPM","requires_auth":"high_privilege","summary":"An attacker with physical access can extract ECC private keys from Nuvoton TPMs via timing side-channel attacks.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"npct75x_firmware","vendor":"nuvoton"}],"cvss":{"score":3.8,"severity":"low","source":"cna","vector":"CVSS:3.1/AC:H/AV:P/A:N/C:H/I:N/PR:H/S:U/UI:N","version":"3.1"},"cwes":[{"id":"CWE-203","name":"Observable Discrepancy"}],"description":"An attacker with physical access to Nuvoton Trusted Platform Module (NPCT75x 7.2.x before 7.2.2.0) could extract an Elliptic Curve Cryptography (ECC) private key via a side-channel attack against ECDSA, because of an Observable Timing Discrepancy.","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-2020-25082","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":"Use after free in n/a","id":"CVE-2020-25084"},"packages":[],"prev":{"headline":"D-Link DCS-2530L and DCS-2670L Command Injection","id":"CVE-2020-25079"},"products":["n/a"],"published":"2021-08-10","related":[{"cvss_score":6,"headline":"Missing authorization in n/a","id":"CVE-2021-32015","kev_date_added":null,"published":"2021-06-08"}],"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":"An attacker with physical access can extract ECC private keys from Nuvoton TPMs via timing side-channel attacks.","url":"https://insights.sbomify.com/CVE-2020-25082/"}