{"answers":{"affected":"2 open source packages ship an affected version, including multi-ini. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-28448 in the wild and no public exploit code.","fix":"Upgrade multi-ini to 2.1.1 or later.","what":"CVE-2020-28448 is a medium-severity vulnerability in multi-ini, published on 22 Dec 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-2020-28448 and fix it if it is affected.\n\nWhat it is: CVE-2020-28448 is a medium-severity vulnerability in multi-ini, published on 22 Dec 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-2020-28448 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- multi-ini (npm): affected all versions; fixed in 2.1.1\n- multi-ini (npm): affected all versions; fixed in 2.1.1\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-2020-28448/ (Markdown: https://insights.sbomify.com/CVE-2020-28448/index.md)","id":"CVE-2020-28448","markdown":"https://insights.sbomify.com/CVE-2020-28448/index.md","name":"CVE-2020-28448","record":{"aliases":["GHSA-g78f-549w-c354"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Node.js INI parser","requires_auth":"none","summary":"Prototype pollution in multi-ini allows attackers to modify object prototypes, potentially leading to code execution or privilege escalation.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"snyk","cpe":[{"product":"multi-ini","vendor":"multi-ini_project"}],"cvss":{"score":5.6,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:R","version":"3.1"},"cwes":[{"id":"CWE-1321","name":"Improperly Controlled Modification of Object Prototype Attributes"}],"description":"This affects the package multi-ini before 2.1.1. It is possible to pollute an object's prototype by specifying the proto object as part of an array.","ecosystems":["npm"],"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":"Prototype Pollution","id":"CVE-2020-28448","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"other","year":"2020"},"n_packages":2,"n_references":2,"next":{"headline":"Prototype Pollution","id":"CVE-2020-28449"},"packages":[{"ecosystem":"npm","fixed":["2.1.1"],"introduced":["0"],"last_affected":[],"package":"multi-ini","purl":null,"source":"GHSA-g78f-549w-c354"},{"ecosystem":"npm","fixed":["2.1.1"],"introduced":["0"],"last_affected":[],"package":"multi-ini","purl":"pkg:npm/multi-ini","source":"GHSA-g78f-549w-c354"}],"prev":{"headline":"Command Injection","id":"CVE-2020-28447"},"products":["multi-ini"],"published":"2020-12-22","related":[{"cvss_score":5.6,"headline":"Prototype Pollution","id":"CVE-2020-28460","kev_date_added":null,"published":"2020-12-22"}],"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":"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":"2024-09-16","vendors":["n/a"]},"summary":"Prototype pollution in multi-ini allows attackers to modify object prototypes, potentially leading to code execution or privilege escalation.","url":"https://insights.sbomify.com/CVE-2020-28448/"}