{"answers":{"affected":"2 open source packages ship an affected version, including @fabiocaccamo/utils.js. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-3815 in the wild and no public exploit code.","fix":"Upgrade @fabiocaccamo/utils.js to 0.17.2 or later.","what":"CVE-2021-3815 is a high-severity vulnerability in fabiocaccamo/utils.js, published on 8 Dec 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-2021-3815 and fix it if it is affected.\n\nWhat it is: CVE-2021-3815 is a high-severity vulnerability in fabiocaccamo/utils.js, published on 8 Dec 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-2021-3815 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- @fabiocaccamo/utils.js (npm): affected all versions; fixed in 0.17.2\n- @fabiocaccamo/utils.js (npm): affected all versions; fixed in 0.17.2\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-2021-3815/ (Markdown: https://insights.sbomify.com/CVE-2021-3815/index.md)","id":"CVE-2021-3815","markdown":"https://insights.sbomify.com/CVE-2021-3815/index.md","name":"CVE-2021-3815","record":{"aliases":["GHSA-3xph-cp8f-2229"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"JavaScript utility library","requires_auth":"none","summary":"Prototype pollution in fabiocaccamo/utils.js allows attackers to modify object prototypes, potentially leading to code execution or security bypasses.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"@huntrdev","cpe":[{"product":"utils.js","vendor":"utils.js_project"}],"cvss":{"score":8,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-1321","name":"Improperly Controlled Modification of Object Prototype Attributes"}],"description":"utils.js is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')","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 in fabiocaccamo/utils.js","id":"CVE-2021-3815","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"other","year":"2021"},"n_packages":2,"n_references":2,"next":{"headline":"Cross-site scripting in Cacti","id":"CVE-2021-3816"},"packages":[{"ecosystem":"npm","fixed":["0.17.2"],"introduced":["0"],"last_affected":[],"package":"@fabiocaccamo/utils.js","purl":null,"source":"GHSA-3xph-cp8f-2229"},{"ecosystem":"npm","fixed":["0.17.2"],"introduced":["0"],"last_affected":[],"package":"@fabiocaccamo/utils.js","purl":"pkg:npm/%40fabiocaccamo/utils.js","source":"GHSA-3xph-cp8f-2229"}],"prev":{"headline":"Auth bypass in 3scale","id":"CVE-2021-3814"},"products":["fabiocaccamo/utils.js"],"published":"2021-12-08","related":[],"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":"2024-08-03","vendors":["fabiocaccamo"]},"summary":"Prototype pollution in fabiocaccamo/utils.js allows attackers to modify object prototypes, potentially leading to code execution or security bypasses.","url":"https://insights.sbomify.com/CVE-2021-3815/"}