{"answers":{"affected":"2 open source packages ship an affected version, including mversion. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-7688 in the wild and no public exploit code.","fix":"Upgrade mversion to 2.0.1 or later.","what":"CVE-2020-7688 is a high-severity command injection vulnerability in mversion, published on 1 Jul 2020. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-7688 and fix it if it is affected.\n\nWhat it is: CVE-2020-7688 is a high-severity command injection vulnerability in mversion, published on 1 Jul 2020. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-7688 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- mversion (npm): affected all versions; fixed in 2.0.1\n- mversion (npm): affected all versions; fixed in 2.0.1\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-2020-7688/ (Markdown: https://insights.sbomify.com/CVE-2020-7688/index.md)","id":"CVE-2020-7688","markdown":"https://insights.sbomify.com/CVE-2020-7688/index.md","name":"CVE-2020-7688","record":{"aliases":["GHSA-6m8p-4fxj-pgc2","SNYK-JS-MVERSION-573174"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"npm mversion library","requires_auth":"none","summary":"Attackers can execute arbitrary commands via unsanitized tagName input in the mversion npm library, potentially compromising the host system.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"snyk","cpe":[{"product":"mversion","vendor":"mversion_project"}],"cvss":{"score":8.4,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:R","version":"3.1"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"The issue occurs because tagName user input is formatted inside the exec function is executed without any checks.","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-2020-7688","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"command_injection","year":"2020"},"n_packages":2,"n_references":3,"next":{"headline":"Insecure Encryption","id":"CVE-2020-7689"},"packages":[{"ecosystem":"npm","fixed":["2.0.1"],"introduced":["0"],"last_affected":[],"package":"mversion","purl":null,"source":"GHSA-6m8p-4fxj-pgc2"},{"ecosystem":"npm","fixed":["2.0.1"],"introduced":["0"],"last_affected":[],"package":"mversion","purl":"pkg:npm/mversion","source":"GHSA-6m8p-4fxj-pgc2"}],"prev":{"headline":"Directory Traversal","id":"CVE-2020-7687"},"products":["mversion"],"published":"2020-07-01","related":[{"cvss_score":7.3,"headline":"Command Injection in mversion","id":"CVE-2020-4059","kev_date_added":null,"published":"2020-06-18"}],"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":"2024-09-16","vendors":["n/a"]},"summary":"Attackers can execute arbitrary commands via unsanitized tagName input in the mversion npm library, potentially compromising the host system.","url":"https://insights.sbomify.com/CVE-2020-7688/"}