{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-1459 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-1459 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-1459 is a high-severity vulnerability in Microsoft Windows 10, published on 17 Aug 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-2020-1459 and fix it if it is affected.\n\nWhat it is: CVE-2020-1459 is a high-severity vulnerability in Microsoft Windows 10, published on 17 Aug 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-2020-1459 in the wild and no public exploit code.\n\nAffected product: Microsoft Windows 10. 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-2020-1459/ (Markdown: https://insights.sbomify.com/CVE-2020-1459/index.md)","id":"CVE-2020-1459","markdown":"https://insights.sbomify.com/CVE-2020-1459/index.md","name":"CVE-2020-1459","record":{"aliases":["GHSA-cjp5-p4x3-x7jg"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Windows ARM OS","requires_auth":"none","summary":"Local attackers can exploit speculative execution side-channels on Windows ARM to disclose sensitive information.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"windows_10","vendor":"microsoft"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C","version":"3.1"},"cwes":[{"id":"CWE-203","name":"Observable Discrepancy"}],"description":"An information disclosure vulnerability exists on ARM implementations that use speculative execution in control flow via a side-channel analysis, aka \u0026quot;straight-line speculation.\u0026quot;\nTo exploit this vulnerability, an attacker with local privileges would need to run a specially crafted application.\nThe security update addresses the vulnerability by bypassing the speculative execution.","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":"Windows ARM Information Disclosure Vulnerability","id":"CVE-2020-1459","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"microsoft:windows_10","products":["microsoft:windows_10"],"type":"information_disclosure","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Microsoft SharePoint Server Remote Code Execution Vulnerability","id":"CVE-2020-1460"},"packages":[],"prev":{"headline":"Other in Microsoft 365 Apps for Enterprise for 32-bit Systems","id":"CVE-2020-1458"},"products":["Windows 10 Version 1809","Windows 10 Version 1903 for ARM64-based Systems","Windows 10 Version 1909","Windows 10 Version 2004"],"published":"2020-08-17","related":[{"cvss_score":8.8,"headline":"Microsoft Windows Adobe Type Manager Library Remote Code Execution","id":"CVE-2015-2426","kev_date_added":"2022-03-28","published":"2015-07-20"},{"cvss_score":6.6,"headline":"Microsoft Windows Mount Manager Privilege Escalation","id":"CVE-2015-1769","kev_date_added":"2022-05-25","published":"2015-08-15"},{"cvss_score":10,"headline":"Windows Hard Link Elevation of Privilege Vulnerability","id":"CVE-2020-1467","kev_date_added":null,"published":"2020-08-17"},{"cvss_score":9.9,"headline":"Windows TCP/IP Remote Code Execution Vulnerability","id":"CVE-2021-26424","kev_date_added":null,"published":"2021-08-12"},{"cvss_score":9.9,"headline":"Windows Hyper-V Remote Code Execution Vulnerability","id":"CVE-2021-28476","kev_date_added":null,"published":"2021-05-11"},{"cvss_score":9.9,"headline":"Windows Hyper-V Remote Code Execution Vulnerability","id":"CVE-2021-26867","kev_date_added":null,"published":"2021-03-11"},{"cvss_score":9.9,"headline":"Security feature bypass in Windows","id":"CVE-2019-1384","kev_date_added":null,"published":"2019-11-12"}],"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":["Microsoft"]},"summary":"Local attackers can exploit speculative execution side-channels on Windows ARM to disclose sensitive information.","url":"https://insights.sbomify.com/CVE-2020-1459/"}