{"answers":{"affected":"2 open source packages ship an affected version, including NuGet.Commands. It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-0976 in the wild and no public exploit code.","fix":"Upgrade NuGet.Commands to 5.0.2 or later.","what":"CVE-2019-0976 is a medium-severity missing authorization vulnerability in Microsoft Nuget, published on 16 May 2019. 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-2019-0976 and fix it if it is affected.\n\nWhat it is: CVE-2019-0976 is a medium-severity missing authorization vulnerability in Microsoft Nuget, published on 16 May 2019. 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-2019-0976 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- NuGet.Commands (NuGet): affected from 5.0.0; fixed in 5.0.2\n- NuGet.Commands (NuGet): affected from 5.0.0; fixed in 5.0.2\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-2019-0976/ (Markdown: https://insights.sbomify.com/CVE-2019-0976/index.md)","id":"CVE-2019-0976","markdown":"https://insights.sbomify.com/CVE-2019-0976/index.md","name":"CVE-2019-0976","record":{"aliases":["GHSA-3hcm-6fjc-47qq"],"analysis":{"component_type":"developer_tool","fix_type":"patch","impacts":["data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"NuGet Package Manager","requires_auth":"low_privilege","summary":"An authenticated attacker can tamper with intermediate build files in the NuGet Package Manager for Linux and Mac.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"nuget","vendor":"microsoft"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[],"description":"A tampering vulnerability exists in the NuGet Package Manager for Linux and Mac that could allow an authenticated attacker to modify contents of the intermediate build folder (by default \"obj\"), aka 'NuGet Package Manager Tampering Vulnerability'.","ecosystems":["NuGet"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"NuGet Package Manager Tampering Vulnerability","id":"CVE-2019-0976","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"NuGet","product":null,"products":[],"type":"missing_authorization","year":"2019"},"n_packages":2,"n_references":2,"next":{"headline":"Windows GDI Information Disclosure Vulnerability","id":"CVE-2019-0977"},"packages":[{"ecosystem":"NuGet","fixed":["5.0.2"],"introduced":["5.0.0"],"last_affected":[],"package":"NuGet.Commands","purl":null,"source":"GHSA-3hcm-6fjc-47qq"},{"ecosystem":"NuGet","fixed":["5.0.2"],"introduced":["5.0.0"],"last_affected":[],"package":"NuGet.Commands","purl":"pkg:nuget/NuGet.Commands","source":"GHSA-3hcm-6fjc-47qq"}],"prev":{"headline":"Security feature bypass in Windows Server","id":"CVE-2019-0975"},"products":["Nuget"],"published":"2019-05-16","related":[{"cvss_score":7.1,"headline":"NuGet Client Remote Code Execution Vulnerability","id":"CVE-2023-29337","kev_date_added":null,"published":"2023-06-14"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"An authenticated attacker can tamper with intermediate build files in the NuGet Package Manager for Linux and Mac.","url":"https://insights.sbomify.com/CVE-2019-0976/"}