{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-12103 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-12103 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-12103 is a high-severity path traversal vulnerability in n/a, published on 28 Apr 2020. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-12103 and fix it if it is affected.\n\nWhat it is: CVE-2020-12103 is a high-severity path traversal vulnerability in n/a, published on 28 Apr 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-2020-12103 in the wild and no public exploit code.\n\nAffected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2020-12103/ (Markdown: https://insights.sbomify.com/CVE-2020-12103/index.md)","id":"CVE-2020-12103","markdown":"https://insights.sbomify.com/CVE-2020-12103/index.md","name":"CVE-2020-12103","record":{"aliases":["GHSA-c3vp-6j3v-43r7"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Tiny File Manager","requires_auth":"low_privilege","summary":"Authenticated users can create backup copies of files outside the intended directory scope via the ajax file backup functionality.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"tiny_file_manager","vendor":"prasathmani"}],"cvss":{"score":7.7,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"In Tiny File Manager 2.4.1 there is a vulnerability in the ajax file backup copy functionality which allows authenticated users to create backup copies of files (with .bak extension) outside the scope in the same directory in which they are stored.","ecosystems":[],"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 in n/a","id":"CVE-2020-12103","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2020"},"n_packages":0,"n_references":3,"next":{"headline":"SQL injection in n/a","id":"CVE-2020-12104"},"packages":[],"prev":{"headline":"Path traversal in n/a","id":"CVE-2020-12102"},"products":["n/a"],"published":"2020-04-28","related":[{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2022-40916","kev_date_added":null,"published":"2025-02-06"},{"cvss_score":9.8,"headline":"File upload in Tiny File Manager","id":"CVE-2022-45476","kev_date_added":null,"published":"2022-11-25"},{"cvss_score":8.8,"headline":"Cross-site request forgery in Tiny File Manager","id":"CVE-2022-23044","kev_date_added":null,"published":"2022-11-25"},{"cvss_score":8.8,"headline":"Path Traversal in prasathmani/tinyfilemanager","id":"CVE-2022-1000","kev_date_added":null,"published":"2022-03-17"},{"cvss_score":8.8,"headline":"Path traversal in n/a","id":"CVE-2021-45010","kev_date_added":null,"published":"2022-03-15"},{"cvss_score":8.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2021-40965","kev_date_added":null,"published":"2021-09-15"},{"cvss_score":7.7,"headline":"Path traversal in n/a","id":"CVE-2020-12102","kev_date_added":null,"published":"2020-04-28"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"Authenticated users can create backup copies of files outside the intended directory scope via the ajax file backup functionality.","url":"https://insights.sbomify.com/CVE-2020-12103/"}