{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2022-39221 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-39221 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-39221 is a high-severity path traversal vulnerability in J-onasJones McWebserver, published on 20 Sep 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-39221 and fix it if it is affected.\n\nWhat it is: CVE-2022-39221 is a high-severity path traversal vulnerability in J-onasJones McWebserver, published on 20 Sep 2022. 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-2022-39221 in the wild and no public exploit code.\n\nAffected product: J-onasJones McWebserver. 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-2022-39221/ (Markdown: https://insights.sbomify.com/CVE-2022-39221/index.md)","id":"CVE-2022-39221","markdown":"https://insights.sbomify.com/CVE-2022-39221/index.md","name":"CVE-2022-39221","record":{"aliases":[],"analysis":{"component_type":"other","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Minecraft mod","requires_auth":"none","summary":"An attacker can read arbitrary files accessible by the server via HTTP requests due to a path traversal vulnerability in the McWebserver Minecraft mod.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"mcwebserver_minecraft_mod_for_fabric_and_quilt","vendor":"mcwebserver_minecraft_mod_for_fabric_and_quilt_project"},{"product":"mcwebserver_minecraft_mod_for_forge","vendor":"mcwebserver_minecraft_mod_for_forge_project"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"McWebserver mod runs a simple HTTP server alongside the Minecraft server in seperate threads. Path traversal in McWebserver Minecraft Mod for Fabric and Quilt up to and including 0.1.2.1 and McWebserver Minecraft Mod for Forge up to and including 0.1.1 allows all files, accessible by the program, to be read by anyone via HTTP request. Version 0.2.0 with patches are released to both platforms (Fabric and Quilt, Forge). As a workaround, the McWebserver mod can be disabled by removing the file from the `mods` directory.","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":"Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') McWebserver Minecraft Mod","id":"CVE-2022-39221","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"OAuth authorization code exposure in Dex","id":"CVE-2022-39222"},"packages":[],"prev":{"headline":"XSS Vulnerabilities in WebClient","id":"CVE-2022-39220"},"products":["McWebserver"],"published":"2022-09-20","related":[],"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-23","vendors":["J-onasJones"]},"summary":"An attacker can read arbitrary files accessible by the server via HTTP requests due to a path traversal vulnerability in the McWebserver Minecraft mod.","url":"https://insights.sbomify.com/CVE-2022-39221/"}