{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-4409 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-4409 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-4409 is a medium-severity vulnerability in NBS\u0026HappySoftWeChat, published on 18 Aug 2023. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-4409 and fix it if it is affected.\n\nWhat it is: CVE-2023-4409 is a medium-severity vulnerability in NBS\u0026HappySoftWeChat, published on 18 Aug 2023. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-4409 in the wild and no public exploit code.\n\nAffected product: NBS\u0026HappySoftWeChat. 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-2023-4409/ (Markdown: https://insights.sbomify.com/CVE-2023-4409/index.md)","id":"CVE-2023-4409","markdown":"https://insights.sbomify.com/CVE-2023-4409/index.md","name":"CVE-2023-4409","record":{"aliases":["GHSA-7988-2cjh-wqjr"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"HappySoftWeChat application","requires_auth":"low_privilege","summary":"Attackers can upload arbitrary files to the HappySoftWeChat application, potentially leading to remote code execution.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"nbs\\\u0026happysoftwechat","vendor":"happysoft"}],"cvss":{"score":6.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"A vulnerability, which was classified as critical, has been found in NBS\u0026HappySoftWeChat 1.1.6. Affected by this issue is some unknown functionality. The manipulation leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-237512.","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":"NBS\u0026HappySoftWeChat unrestricted upload","id":"CVE-2023-4409","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"TOTOLINK EX1200L setDiagnosisCfg os command injection","id":"CVE-2023-4410"},"packages":[],"prev":{"headline":"Parsing large DNS messages may cause excessive CPU load","id":"CVE-2023-4408"},"products":["NBS\u0026HappySoftWeChat"],"published":"2023-08-18","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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-02","vendors":["n/a"]},"summary":"Attackers can upload arbitrary files to the HappySoftWeChat application, potentially leading to remote code execution.","url":"https://insights.sbomify.com/CVE-2023-4409/"}