{"answers":{"affected":"2 open source packages ship an affected version, including total4. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-23390 in the wild and no public exploit code.","fix":"Upgrade total4 to 0.0.43 or later.","what":"CVE-2021-23390 is a critical vulnerability in total4, published on 12 Jul 2021."},"fix_prompt":"Check this codebase for CVE-2021-23390 and fix it if it is affected.\n\nWhat it is: CVE-2021-23390 is a critical vulnerability in total4, published on 12 Jul 2021. \nExploitation: There is no known exploitation of CVE-2021-23390 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- total4 (npm): affected all versions; fixed in 0.0.43\n- total4 (npm): affected all versions; fixed in 0.0.43\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-2021-23390/ (Markdown: https://insights.sbomify.com/CVE-2021-23390/index.md)","id":"CVE-2021-23390","markdown":"https://insights.sbomify.com/CVE-2021-23390/index.md","name":"CVE-2021-23390","record":{"aliases":["GHSA-g7mq-rfj2-25wq","SNYK-JS-TOTAL4-1130527"],"analysis":null,"analysis_generated_by":null,"assigner":"snyk","cpe":[{"product":"total4","vendor":"totaljs"}],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P","version":"3.1"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"The package total4 before 0.0.43 are vulnerable to Arbitrary Code Execution via the U.set() and U.get() functions.","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":"Arbitrary Code Execution","id":"CVE-2021-23390","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":null,"year":"2021"},"n_packages":2,"n_references":3,"next":{"headline":"Arbitrary File Write via Archive Extraction (Zip Slip)","id":"CVE-2021-23391"},"packages":[{"ecosystem":"npm","fixed":["0.0.43"],"introduced":["0"],"last_affected":[],"package":"total4","purl":null,"source":"GHSA-g7mq-rfj2-25wq"},{"ecosystem":"npm","fixed":["0.0.43"],"introduced":["0"],"last_affected":[],"package":"total4","purl":"pkg:npm/total4","source":"GHSA-g7mq-rfj2-25wq"}],"prev":{"headline":"Arbitrary Code Execution","id":"CVE-2021-23389"},"products":["total4"],"published":"2021-07-12","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":"2024-09-17","vendors":["n/a"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2021-23390/"}