{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-47850 exists.","fix":"No fix has been published for CVE-2021-47850 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-47850 is a high-severity path traversal vulnerability in Yodinfo Mini Mouse, published on 21 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-47850 and fix it if it is affected.\n\nWhat it is: CVE-2021-47850 is a high-severity path traversal vulnerability in Yodinfo Mini Mouse, published on 21 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-47850 exists.\n\nAffected product: Yodinfo Mini Mouse. 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-2021-47850/ (Markdown: https://insights.sbomify.com/CVE-2021-47850/index.md)","id":"CVE-2021-47850","markdown":"https://insights.sbomify.com/CVE-2021-47850/index.md","name":"CVE-2021-47850","record":{"aliases":["GHSA-wm5x-fp7g-7vc3"],"analysis":{"component_type":"desktop_application","fix_type":"no_fix_stated","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Mini Mouse software","requires_auth":"none","summary":"Remote attackers can access arbitrary system files and directories via crafted HTTP requests in Mini Mouse software.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"mini_mouse","vendor":"yodinfo"}],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"Mini Mouse 9.2.0 contains a path traversal vulnerability that allows remote attackers to access arbitrary system files and directories through crafted HTTP requests. Attackers can retrieve sensitive files like win.ini and list contents of system directories such as C:\\Users\\Public by manipulating file and path parameters.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Mini Mouse 9.2.0 - Path Traversal","id":"CVE-2021-47850","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2021"},"n_packages":0,"n_references":3,"next":{"headline":"Mini Mouse 9.2.0 - Remote Code Execution","id":"CVE-2021-47851"},"packages":[],"prev":{"headline":"Mini Mouse 9.3.0 - Local File inclusion / Path Traversal","id":"CVE-2021-47849"},"products":["Mini Mouse"],"published":"2026-01-21","related":[{"cvss_score":9.3,"headline":"Mini Mouse 9.2.0 - Remote Code Execution","id":"CVE-2021-47851","kev_date_added":null,"published":"2026-01-21"},{"cvss_score":8.7,"headline":"Mini Mouse 9.3.0 - Local File inclusion / Path Traversal","id":"CVE-2021-47849","kev_date_added":null,"published":"2026-01-21"}],"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":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-01-22","vendors":["Yodinfo"]},"summary":"Remote attackers can access arbitrary system files and directories via crafted HTTP requests in Mini Mouse software.","url":"https://insights.sbomify.com/CVE-2021-47850/"}