{"answers":{"affected":"2 open source packages ship an affected version, including rollup-plugin-server. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-7683 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-7683 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-7683 is a high-severity path traversal vulnerability in rollup-plugin-server, published on 25 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-2020-7683 and fix it if it is affected.\n\nWhat it is: CVE-2020-7683 is a high-severity path traversal vulnerability in rollup-plugin-server, published on 25 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-2020-7683 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- rollup-plugin-server (npm): affected all versions up to 0.7.0; no fix listed\n- rollup-plugin-server (npm): affected all versions up to 0.7.0; 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-2020-7683/ (Markdown: https://insights.sbomify.com/CVE-2020-7683/index.md)","id":"CVE-2020-7683","markdown":"https://insights.sbomify.com/CVE-2020-7683/index.md","name":"CVE-2020-7683","record":{"aliases":["GHSA-34gh-3cwv-wvp2"],"analysis":{"component_type":"library","fix_type":"no_fix_stated","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Rollup server plugin","requires_auth":"none","summary":"An attacker can read arbitrary files from the server due to missing path sanitization in the rollup-plugin-server library.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"snyk","cpe":[{"product":"rollup-plugin-server","vendor":"rollup-plugin-server_project"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"This affects all versions of package rollup-plugin-server. There is no path sanitization in readFile operation performed inside the readFileFromContentBase 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":"Directory Traversal","id":"CVE-2020-7683","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"path_traversal","year":"2020"},"n_packages":2,"n_references":1,"next":{"headline":"Directory Traversal","id":"CVE-2020-7684"},"packages":[{"ecosystem":"npm","fixed":[],"introduced":["0"],"last_affected":["0.7.0"],"package":"rollup-plugin-server","purl":null,"source":"GHSA-34gh-3cwv-wvp2"},{"ecosystem":"npm","fixed":[],"introduced":["0"],"last_affected":["0.7.0"],"package":"rollup-plugin-server","purl":"pkg:npm/rollup-plugin-server","source":"GHSA-34gh-3cwv-wvp2"}],"prev":{"headline":"Directory Traversal","id":"CVE-2020-7682"},"products":["rollup-plugin-server"],"published":"2020-07-25","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":"2024-09-17","vendors":["n/a"]},"summary":"An attacker can read arbitrary files from the server due to missing path sanitization in the rollup-plugin-server library.","url":"https://insights.sbomify.com/CVE-2020-7683/"}