{"answers":{"affected":"2 open source packages ship an affected version, including baobab. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-4307 exists.","fix":"Upgrade baobab to 2.6.1 or later.","what":"CVE-2021-4307 is a medium-severity vulnerability in Yomguithereal Baobab, published on 7 Jan 2023."},"fix_prompt":"Check this codebase for CVE-2021-4307 and fix it if it is affected.\n\nWhat it is: CVE-2021-4307 is a medium-severity vulnerability in Yomguithereal Baobab, published on 7 Jan 2023. \nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-4307 exists.\n\nAffected packages and fixed versions:\n- baobab (npm): affected all versions; fixed in 2.6.1\n- baobab (npm): affected all versions; fixed in 2.6.1\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-2021-4307/ (Markdown: https://insights.sbomify.com/CVE-2021-4307/index.md)","id":"CVE-2021-4307","markdown":"https://insights.sbomify.com/CVE-2021-4307/index.md","name":"CVE-2021-4307","record":{"aliases":["GHSA-wvr2-q86m-6whp"],"analysis":null,"analysis_generated_by":null,"assigner":"VulDB","cpe":[{"product":"baobab","vendor":"baobab_project"}],"cvss":{"score":6.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-1321","name":"Improperly Controlled Modification of Object Prototype Attributes"}],"description":"A vulnerability was found in Yomguithereal Baobab up to 2.6.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality. The manipulation leads to improperly controlled modification of object prototype attributes ('prototype pollution'). The attack can be launched remotely. Upgrading to version 2.6.1 is able to address this issue. The patch is named c56639532a923d9a1600fb863ec7551b188b5d19. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-217627.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Yomguithereal Baobab prototype pollution","id":"CVE-2021-4307","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":null,"year":"2021"},"n_packages":2,"n_references":5,"next":{"headline":"WebPA sql injection","id":"CVE-2021-4308"},"packages":[{"ecosystem":"npm","fixed":["2.6.1"],"introduced":["0"],"last_affected":[],"package":"baobab","purl":null,"source":"GHSA-wvr2-q86m-6whp"},{"ecosystem":"npm","fixed":["2.6.1"],"introduced":["0"],"last_affected":[],"package":"baobab","purl":"pkg:npm/baobab","source":"GHSA-wvr2-q86m-6whp"}],"prev":{"headline":"cronvel terminal-kit redos","id":"CVE-2021-4306"},"products":["Baobab"],"published":"2023-01-07","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":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-11-25","vendors":["Yomguithereal"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2021-4307/"}