{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-46902 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-46902 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-46902 is a high-severity path traversal vulnerability in n/a, published on 4 Feb 2024. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-46902 and fix it if it is affected.\n\nWhat it is: CVE-2021-46902 is a high-severity path traversal vulnerability in n/a, published on 4 Feb 2024. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-46902 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-2021-46902/ (Markdown: https://insights.sbomify.com/CVE-2021-46902/index.md)","id":"CVE-2021-46902","markdown":"https://insights.sbomify.com/CVE-2021-46902/index.md","name":"CVE-2021-46902","record":{"aliases":["GHSA-9jx4-4hmg-8h59"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"NTP server firmware","requires_auth":"high_privilege","summary":"An admin can read or delete arbitrary files due to improper path validation in Meinberg LANTIME firmware.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"lantime_firmware","vendor":"meinbergglobal"}],"cvss":{"score":7.2,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"An issue was discovered in LTOS-Web-Interface in Meinberg LANTIME-Firmware before 6.24.029 MBGID-9343 and 7 before 7.04.008 MBGID-6303. Path validation is mishandled, and thus an admin can read or delete files in violation of expected access controls.","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":"Path traversal in n/a","id":"CVE-2021-46902","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":"Missing authorization in n/a","id":"CVE-2021-46903"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2021-46901"},"products":["n/a"],"published":"2024-02-04","related":[{"cvss_score":7.2,"headline":"Improper Input Validation in Meinberg LTOS","id":"CVE-2023-1731","kev_date_added":null,"published":"2023-04-24"},{"cvss_score":7.2,"headline":"Path traversal in n/a","id":"CVE-2017-16788","kev_date_added":null,"published":"2017-12-15"},{"cvss_score":6.5,"headline":"Missing authorization in n/a","id":"CVE-2021-46903","kev_date_added":null,"published":"2024-02-04"},{"cvss_score":6.5,"headline":"Path traversal in n/a","id":"CVE-2017-16786","kev_date_added":null,"published":"2017-12-19"},{"cvss_score":6.5,"headline":"Path traversal in n/a","id":"CVE-2017-16787","kev_date_added":null,"published":"2017-12-15"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-06-17","vendors":["n/a"]},"summary":"An admin can read or delete arbitrary files due to improper path validation in Meinberg LANTIME firmware.","url":"https://insights.sbomify.com/CVE-2021-46902/"}