{"answers":{"affected":"2 open source packages ship an affected version, including async-git. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-28490 in the wild and no public exploit code.","fix":"Upgrade async-git to 1.13.2 or later.","what":"CVE-2020-28490 is a critical vulnerability in async-git, published on 18 Feb 2021."},"fix_prompt":"Check this codebase for CVE-2020-28490 and fix it if it is affected.\n\nWhat it is: CVE-2020-28490 is a critical vulnerability in async-git, published on 18 Feb 2021. \nExploitation: There is no known exploitation of CVE-2020-28490 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- async-git (npm): affected all versions; fixed in 1.13.2\n- async-git (npm): affected all versions; fixed in 1.13.2\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-2020-28490/ (Markdown: https://insights.sbomify.com/CVE-2020-28490/index.md)","id":"CVE-2020-28490","markdown":"https://insights.sbomify.com/CVE-2020-28490/index.md","name":"CVE-2020-28490","record":{"aliases":["GHSA-6qpr-9mc5-7gch","SNYK-JS-ASYNCGIT-1064877"],"analysis":null,"analysis_generated_by":null,"assigner":"snyk","cpe":[{"product":"async-git","vendor":"async-git_project"}],"cvss":{"score":9.1,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"The package async-git before 1.13.2 are vulnerable to Command Injection via shell meta-characters (back-ticks). For example: git.reset('atouch HACKEDb')","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":"Command Injection","id":"CVE-2020-28490","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":null,"year":"2020"},"n_packages":2,"n_references":3,"next":{"headline":"Denial of Service (DoS)","id":"CVE-2020-28491"},"packages":[{"ecosystem":"npm","fixed":["1.13.2"],"introduced":["0"],"last_affected":[],"package":"async-git","purl":null,"source":"GHSA-6qpr-9mc5-7gch"},{"ecosystem":"npm","fixed":["1.13.2"],"introduced":["0"],"last_affected":[],"package":"async-git","purl":"pkg:npm/async-git","source":"GHSA-6qpr-9mc5-7gch"}],"prev":{"headline":"DO NOT USE THIS CANDIDATE NUMBER.","id":"CVE-2020-28488"},"products":["async-git"],"published":"2021-02-18","related":[{"cvss_score":9.8,"headline":"OS Command Injection in async-git","id":"CVE-2021-3190","kev_date_added":null,"published":"2021-01-21"}],"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-2020-28490/"}