{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2024-50307 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-50307 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-50307 is a medium-severity code injection vulnerability in kubell Co., Ltd. Chatwork Desktop Application (Windows), published on 28 Oct 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2024-50307 and fix it if it is affected.\n\nWhat it is: CVE-2024-50307 is a medium-severity code injection vulnerability in kubell Co., Ltd. Chatwork Desktop Application (Windows), published on 28 Oct 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2024-50307 in the wild and no public exploit code.\n\nAffected product: kubell Co., Ltd. Chatwork Desktop Application (Windows). 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-2024-50307/ (Markdown: https://insights.sbomify.com/CVE-2024-50307/index.md)","id":"CVE-2024-50307","markdown":"https://insights.sbomify.com/CVE-2024-50307/index.md","name":"CVE-2024-50307","record":{"aliases":["GHSA-9f82-h4f2-23mg"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Chatwork Desktop Application","requires_auth":"low_privilege","summary":"An attacker can execute arbitrary code on a user's device by tricking them into clicking a malicious link that downloads and runs a file.","user_interaction":"required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[],"cvss":{"score":5.5,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L","version":"3.0"},"cwes":[{"id":"CWE-676","name":"Use of Potentially Dangerous Function"}],"description":"Use of potentially dangerous function issue exists in Chatwork Desktop Application (Windows) versions prior to 2.9.2. If a user clicks a specially crafted link in the application, an arbitrary file may be downloaded from an external website and executed. As a result, arbitrary code may be executed on the device that runs Chatwork Desktop Application (Windows).","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":"Code injection in Chatwork Desktop Application (Windows)","id":"CVE-2024-50307","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"Missing authorization in SIMATIC CP 1543-1 V4.0","id":"CVE-2024-50310"},"packages":[],"prev":{"headline":"Apache Traffic Server: Server process can fail to drop privilege","id":"CVE-2024-50306"},"products":["Chatwork Desktop Application (Windows)"],"published":"2024-10-28","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2024-10-28","vendors":["kubell Co., Ltd."]},"summary":"An attacker can execute arbitrary code on a user's device by tricking them into clicking a malicious link that downloads and runs a file.","url":"https://insights.sbomify.com/CVE-2024-50307/"}