{"answers":{"affected":"2 open source packages ship an affected version, including strong-nginx-controller. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-7621 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-7621 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-7621 is a critical command injection vulnerability in strong-nginx-controller, published on 2 Apr 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-7621 and fix it if it is affected.\n\nWhat it is: CVE-2020-7621 is a critical command injection vulnerability in strong-nginx-controller, published on 2 Apr 2020. 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-2020-7621 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- strong-nginx-controller (npm): affected all versions up to 1.0.2; no fix listed\n- strong-nginx-controller (npm): affected all versions up to 1.0.2; no fix listed\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-2020-7621/ (Markdown: https://insights.sbomify.com/CVE-2020-7621/index.md)","id":"CVE-2020-7621","markdown":"https://insights.sbomify.com/CVE-2020-7621/index.md","name":"CVE-2020-7621","record":{"aliases":["GHSA-4v9w-pvwr-38h3","SNYK-JS-STRONGNGINXCONTROLLER-564248"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Node.js Nginx controller","requires_auth":"none","summary":"Attackers can execute arbitrary commands via the _nginxCmd() function in the strong-nginx-controller library.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"snyk","cpe":[{"product":"strongloop_nginx_controller","vendor":"ibm"}],"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":"strong-nginx-controller through 1.0.2 is vulnerable to Command Injection. It allows execution of arbitrary command as part of the '_nginxCmd()' function.","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":false,"headline":"OS Command Injection in strong-nginx-controller","id":"CVE-2020-7621","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"command_injection","year":"2020"},"n_packages":2,"n_references":2,"next":{"headline":"HTTP Response Splitting","id":"CVE-2020-7622"},"packages":[{"ecosystem":"npm","fixed":[],"introduced":["0"],"last_affected":["1.0.2"],"package":"strong-nginx-controller","purl":null,"source":"GHSA-4v9w-pvwr-38h3"},{"ecosystem":"npm","fixed":[],"introduced":["0"],"last_affected":["1.0.2"],"package":"strong-nginx-controller","purl":"pkg:npm/strong-nginx-controller","source":"GHSA-4v9w-pvwr-38h3"}],"prev":{"headline":"OS Command Injection in pomelo-monitor","id":"CVE-2020-7620"},"products":["strong-nginx-controller"],"published":"2020-04-02","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":"2024-08-04","vendors":["n/a"]},"summary":"Attackers can execute arbitrary commands via the _nginxCmd() function in the strong-nginx-controller library.","url":"https://insights.sbomify.com/CVE-2020-7621/"}