{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-4116 exists.","fix":"No fix has been published for CVE-2024-4116 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-4116 is a high-severity memory corruption vulnerability in Tenda W15E, published on 24 Apr 2024. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-4116 and fix it if it is affected.\n\nWhat it is: CVE-2024-4116 is a high-severity memory corruption vulnerability in Tenda W15E, published on 24 Apr 2024. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-4116 exists.\n\nAffected product: Tenda W15E. 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-2024-4116/ (Markdown: https://insights.sbomify.com/CVE-2024-4116/index.md)","id":"CVE-2024-4116","markdown":"https://insights.sbomify.com/CVE-2024-4116/index.md","name":"CVE-2024-4116","record":{"aliases":["GHSA-wgf6-mh23-5m7q"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Tenda W15E router","requires_auth":"low_privilege","summary":"Remote attackers can trigger a stack-based buffer overflow in the Tenda W15E router's DHCP rule deletion function, potentially leading to code execution.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"w15e_firmware","vendor":"tenda"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"A vulnerability has been found in Tenda W15E 15.11.0.14 and classified as critical. Affected by this vulnerability is the function formDelDhcpRule of the file /goform/DelDhcpRule. The manipulation of the argument delDhcpIndex leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-261859. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.","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":"Tenda W15E DelDhcpRule formDelDhcpRule stack-based overflow","id":"CVE-2024-4116","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2024"},"n_packages":0,"n_references":4,"next":{"headline":"Tenda W15E DelPortMapping formDelPortMapping stack-based overflow","id":"CVE-2024-4117"},"packages":[],"prev":{"headline":"Tenda W15E AddDnsForward formAddDnsForward stack-based overflow","id":"CVE-2024-4115"},"products":["W15E"],"published":"2024-04-24","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-27061","kev_date_added":null,"published":"2023-03-13"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-27063","kev_date_added":null,"published":"2023-03-13"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2022-42058","kev_date_added":null,"published":"2022-11-15"},{"cvss_score":8.8,"headline":"Tenda W15E AddDnsForward formAddDnsForward stack-based overflow","id":"CVE-2024-4115","kev_date_added":null,"published":"2024-04-24"},{"cvss_score":8.8,"headline":"Tenda W15E DelPortMapping formDelPortMapping stack-based overflow","id":"CVE-2024-4117","kev_date_added":null,"published":"2024-04-24"},{"cvss_score":8.8,"headline":"Tenda W15E addIpMacBind formIPMacBindAdd stack-based overflow","id":"CVE-2024-4118","kev_date_added":null,"published":"2024-04-24"}],"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-01","vendors":["Tenda"]},"summary":"Remote attackers can trigger a stack-based buffer overflow in the Tenda W15E router's DHCP rule deletion function, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2024-4116/"}