{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-38477 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-38477 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-38477 is a critical path traversal vulnerability in AUVESY Versiondog, published on 22 Oct 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-2021-38477 and fix it if it is affected.\n\nWhat it is: CVE-2021-38477 is a critical path traversal vulnerability in AUVESY Versiondog, published on 22 Oct 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-2021-38477 in the wild and no public exploit code.\n\nAffected product: AUVESY Versiondog. 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-2021-38477/ (Markdown: https://insights.sbomify.com/CVE-2021-38477/index.md)","id":"CVE-2021-38477","markdown":"https://insights.sbomify.com/CVE-2021-38477/index.md","name":"CVE-2021-38477","record":{"aliases":["GHSA-442r-xfqw-mrmh"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_modify","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Versiondog server","requires_auth":"none","summary":"Attackers can manipulate or delete files via API functions, impacting data integrity and confidentiality in AUVESY Versiondog.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"versiondog","vendor":"auvesy"}],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-73","name":"External Control of File Name or Path"}],"description":"There are multiple API function codes that permit reading and writing data to or from files and directories, which could lead to the manipulation and/or the deletion of files.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"AUVESY Versiondog","id":"CVE-2021-38477","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"InHand Networks IR615 Router","id":"CVE-2021-38478"},"packages":[],"prev":{"headline":"InHand Networks IR615 Router","id":"CVE-2021-38476"},"products":["Versiondog"],"published":"2021-10-22","related":[{"cvss_score":9.8,"headline":"AUVESY Versiondog","id":"CVE-2021-38449","kev_date_added":null,"published":"2021-10-22"},{"cvss_score":9.8,"headline":"AUVESY Versiondog","id":"CVE-2021-38457","kev_date_added":null,"published":"2021-10-22"},{"cvss_score":9.1,"headline":"AUVESY Versiondog","id":"CVE-2021-38453","kev_date_added":null,"published":"2021-10-22"},{"cvss_score":9.1,"headline":"AUVESY Versiondog","id":"CVE-2021-38469","kev_date_added":null,"published":"2021-10-22"},{"cvss_score":9.1,"headline":"AUVESY Versiondog","id":"CVE-2021-38471","kev_date_added":null,"published":"2021-10-22"},{"cvss_score":8.2,"headline":"AUVESY Versiondog","id":"CVE-2021-38461","kev_date_added":null,"published":"2021-10-22"}],"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":"2024-09-17","vendors":["AUVESY"]},"summary":"Attackers can manipulate or delete files via API functions, impacting data integrity and confidentiality in AUVESY Versiondog.","url":"https://insights.sbomify.com/CVE-2021-38477/"}