{"answers":{"affected":"2 open source packages ship an affected version, including madge. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-23352 in the wild and no public exploit code.","fix":"Upgrade madge to 4.0.1 or later.","what":"CVE-2021-23352 is a high-severity command injection vulnerability in madge, published on 9 Mar 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-2021-23352 and fix it if it is affected.\n\nWhat it is: CVE-2021-23352 is a high-severity command injection vulnerability in madge, published on 9 Mar 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-2021-23352 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- madge (npm): affected all versions; fixed in 4.0.1\n- madge (npm): affected all versions; fixed in 4.0.1\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-2021-23352/ (Markdown: https://insights.sbomify.com/CVE-2021-23352/index.md)","id":"CVE-2021-23352","markdown":"https://insights.sbomify.com/CVE-2021-23352/index.md","name":"CVE-2021-23352","record":{"aliases":["GHSA-753c-phhg-cj29","SNYK-JS-MADGE-1082875"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"JavaScript dependency graph","requires_auth":"none","summary":"Attackers can execute arbitrary commands by manipulating the Graphviz path option in the madge library, requiring specific function calls.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"snyk","cpe":[{"product":"madge","vendor":"madge_project"}],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L/E:F/RL:O/RC:C","version":"3.1"},"cwes":[{"id":"CWE-89","name":"Improper Neutralization of Special Elements used in an SQL Command"}],"description":"This affects the package madge before 4.0.1. It is possible to specify a custom Graphviz path via the graphVizPath option parameter which when the .image(), .svg() or .dot() functions are called, is executed by the childprocess.exec 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":"Command Injection","id":"CVE-2021-23352","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"command_injection","year":"2021"},"n_packages":2,"n_references":3,"next":{"headline":"Regular Expression Denial of Service (ReDoS)","id":"CVE-2021-23353"},"packages":[{"ecosystem":"npm","fixed":["4.0.1"],"introduced":["0"],"last_affected":[],"package":"madge","purl":null,"source":"GHSA-753c-phhg-cj29"},{"ecosystem":"npm","fixed":["4.0.1"],"introduced":["0"],"last_affected":[],"package":"madge","purl":"pkg:npm/madge","source":"GHSA-753c-phhg-cj29"}],"prev":{"headline":"Denial of Service (DoS)","id":"CVE-2021-23351"},"products":["madge"],"published":"2021-03-09","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":"2024-09-16","vendors":["n/a"]},"summary":"Attackers can execute arbitrary commands by manipulating the Graphviz path option in the madge library, requiring specific function calls.","url":"https://insights.sbomify.com/CVE-2021-23352/"}