{"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-2021-3190 in the wild and no public exploit code.","fix":"Upgrade async-git to 1.13.2 or later.","what":"CVE-2021-3190 is a critical command injection vulnerability in n/a, published on 21 Jan 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-3190 and fix it if it is affected.\n\nWhat it is: CVE-2021-3190 is a critical command injection vulnerability in n/a, published on 21 Jan 2021. 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-2021-3190 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-2021-3190/ (Markdown: https://insights.sbomify.com/CVE-2021-3190/index.md)","id":"CVE-2021-3190","markdown":"https://insights.sbomify.com/CVE-2021-3190/index.md","name":"CVE-2021-3190","record":{"aliases":["GHSA-6c3f-p5wp-34mh"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Node.js git library","requires_auth":"none","summary":"An attacker can execute arbitrary OS commands via shell metacharacters in the async-git Node.js library, requiring an upgrade to fix.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"async-git","vendor":"async-git_project"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"The async-git package before 1.13.2 for Node.js allows OS Command Injection via shell metacharacters, as demonstrated by git.reset and git.tag.","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":"OS Command Injection in async-git","id":"CVE-2021-3190","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"command_injection","year":"2021"},"n_packages":2,"n_references":5,"next":{"headline":"Auth bypass in n/a","id":"CVE-2021-3191"},"packages":[{"ecosystem":"npm","fixed":["1.13.2"],"introduced":["0"],"last_affected":[],"package":"async-git","purl":null,"source":"GHSA-6c3f-p5wp-34mh"},{"ecosystem":"npm","fixed":["1.13.2"],"introduced":["0"],"last_affected":[],"package":"async-git","purl":"pkg:npm/async-git","source":"GHSA-6c3f-p5wp-34mh"}],"prev":{"headline":"Open redirect in Slashify","id":"CVE-2021-3189"},"products":["n/a"],"published":"2021-01-21","related":[{"cvss_score":9.1,"headline":"Command Injection","id":"CVE-2020-28490","kev_date_added":null,"published":"2021-02-18"}],"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":["n/a"]},"summary":"An attacker can execute arbitrary OS commands via shell metacharacters in the async-git Node.js library, requiring an upgrade to fix.","url":"https://insights.sbomify.com/CVE-2021-3190/"}