{"answers":{"affected":"2 open source packages ship an affected version, including droppy. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-7757 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-7757 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-7757 is a medium-severity path traversal vulnerability in droppy, published on 2 Nov 2020. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-7757 and fix it if it is affected.\n\nWhat it is: CVE-2020-7757 is a medium-severity path traversal vulnerability in droppy, published on 2 Nov 2020. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-7757 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- droppy (npm): affected all versions up to 12.2.0; no fix listed\n- droppy (npm): affected all versions up to 12.2.0; 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-2020-7757/ (Markdown: https://insights.sbomify.com/CVE-2020-7757/index.md)","id":"CVE-2020-7757","markdown":"https://insights.sbomify.com/CVE-2020-7757/index.md","name":"CVE-2020-7757","record":{"aliases":["GHSA-grv5-w5vr-8h98"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"droppy file server","requires_auth":"low_privilege","summary":"An attacker can traverse directories to read configuration files from a droppy server, exposing sensitive information.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"snyk","cpe":[{"product":"droppy","vendor":"droppy_project"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:U/RC:C","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"This affects all versions of package droppy. It is possible to traverse directories to fetch configuration files from a droopy server.","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":"Path Traversal","id":"CVE-2020-7757","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"path_traversal","year":"2020"},"n_packages":2,"n_references":2,"next":{"headline":"Path Traversal","id":"CVE-2020-7758"},"packages":[{"ecosystem":"npm","fixed":[],"introduced":["0"],"last_affected":["12.2.0"],"package":"droppy","purl":null,"source":"GHSA-grv5-w5vr-8h98"},{"ecosystem":"npm","fixed":[],"introduced":["0"],"last_affected":["12.2.0"],"package":"droppy","purl":"pkg:npm/droppy","source":"GHSA-grv5-w5vr-8h98"}],"prev":{"headline":"Regular Expression Denial of Service (ReDoS)","id":"CVE-2020-7755"},"products":["droppy"],"published":"2020-11-02","related":[{"cvss_score":8.8,"headline":"No CSRF Validation in droppy","id":"CVE-2016-10529","kev_date_added":null,"published":"2018-05-31"}],"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":"An attacker can traverse directories to read configuration files from a droppy server, exposing sensitive information.","url":"https://insights.sbomify.com/CVE-2020-7757/"}