{"answers":{"affected":"It affects 2 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2018-0823 exists.","fix":"No fix has been published for CVE-2018-0823 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-0823 is a high-severity vulnerability in Microsoft Windows 10, published on 15 Feb 2018. 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-2018-0823 and fix it if it is affected.\n\nWhat it is: CVE-2018-0823 is a high-severity vulnerability in Microsoft Windows 10, published on 15 Feb 2018. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2018-0823 exists.\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-2018-0823/ (Markdown: https://insights.sbomify.com/CVE-2018-0823/index.md)","id":"CVE-2018-0823","markdown":"https://insights.sbomify.com/CVE-2018-0823/index.md","name":"CVE-2018-0823","record":{"aliases":["GHSA-cp9c-27vj-p496"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Windows Named Pipe FS","requires_auth":"low_privilege","summary":"An attacker can exploit improper object handling in the Windows Named Pipe File System to elevate privileges on affected systems.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"windows_10","vendor":"microsoft"},{"product":"windows_server_2016","vendor":"microsoft"}],"cvss":{"score":7,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[],"description":"The Named Pipe File System in Windows 10 version 1709 and Windows Server, version 1709 allows an elevation of privilege vulnerability due to the way the Named Pipe File System handles objects, aka \"Named Pipe File System Elevation of Privilege Vulnerability\".","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2018-02-20","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2018-02-20","kind":"exploitdb","ref":"44148","stars":null,"title":"Microsoft Windows - NPFS Symlink Security Feature Bypass/Elevation of Privilege/Dangerous Behavior"}],"tier":"weaponised"},"has_fix":null,"headline":"Privilege escalation in Named Pipe File System","id":"CVE-2018-0823","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"microsoft:windows_10","products":["microsoft:windows_10","microsoft:windows_server_2016"],"type":"privilege_escalation","year":"2018"},"n_packages":0,"n_references":4,"next":{"headline":"Microsoft COM for Windows Deserialization of Untrusted Data","id":"CVE-2018-0824"},"packages":[],"prev":{"headline":"Privilege escalation in NTFS","id":"CVE-2018-0822"},"products":["Named Pipe File System"],"published":"2018-02-15","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":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-16","vendors":["Microsoft Corporation"]},"summary":"An attacker can exploit improper object handling in the Windows Named Pipe File System to elevate privileges on affected systems.","url":"https://insights.sbomify.com/CVE-2018-0823/"}