{"answers":{"affected":"2 open source packages ship an affected version, including devcert. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-8186 in the wild and no public exploit code.","fix":"Upgrade devcert to 1.1.2 or later.","what":"CVE-2020-8186 is a critical command injection vulnerability in devcert, published on 10 Jul 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-2020-8186 and fix it if it is affected.\n\nWhat it is: CVE-2020-8186 is a critical command injection vulnerability in devcert, published on 10 Jul 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-2020-8186 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- devcert (npm): affected all versions; fixed in 1.1.2\n- devcert (npm): affected all versions; fixed in 1.1.2\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-2020-8186/ (Markdown: https://insights.sbomify.com/CVE-2020-8186/index.md)","id":"CVE-2020-8186","markdown":"https://insights.sbomify.com/CVE-2020-8186/index.md","name":"CVE-2020-8186","record":{"aliases":["GHSA-4228-7qvx-f4rq"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Node.js certificate library","requires_auth":"none","summary":"Attackers can execute arbitrary commands if untrusted input is passed to the certificateFor function in the devcert library.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hackerone","cpe":[{"product":"devcert","vendor":"devcert_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"},{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"}],"description":"A command injection vulnerability in the `devcert` module may lead to remote code execution when users of the module pass untrusted input to the `certificateFor` 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":true,"headline":"Injection and Command Injection in devcert","id":"CVE-2020-8186","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"command_injection","year":"2020"},"n_packages":2,"n_references":1,"next":{"headline":"Denial of service in Citrix ADC, Citrix Gateway","id":"CVE-2020-8187"},"packages":[{"ecosystem":"npm","fixed":["1.1.2"],"introduced":["0"],"last_affected":[],"package":"devcert","purl":null,"source":"GHSA-4228-7qvx-f4rq"},{"ecosystem":"npm","fixed":["1.1.2"],"introduced":["0"],"last_affected":[],"package":"devcert","purl":"pkg:npm/devcert","source":"GHSA-4228-7qvx-f4rq"}],"prev":{"headline":"Untrusted users can run pending migrations in production in Rails","id":"CVE-2020-8185"},"products":["devcert"],"published":"2020-07-10","related":[{"cvss_score":5.9,"headline":"Exponential ReDoS in devcert","id":"CVE-2022-1929","kev_date_added":null,"published":"2022-06-01"}],"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 if untrusted input is passed to the certificateFor function in the devcert library.","url":"https://insights.sbomify.com/CVE-2020-8186/"}