{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-40915 exists.","fix":"No fix has been published for CVE-2023-40915 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-40915 is a high-severity memory corruption vulnerability in Tenda Ax3 Firmware, published on 25 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-40915 and fix it if it is affected.\n\nWhat it is: CVE-2023-40915 is a high-severity memory corruption vulnerability in Tenda Ax3 Firmware, published on 25 Aug 2023. 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-2023-40915 exists.\n\nAffected product: Tenda Ax3 Firmware. 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-2023-40915/ (Markdown: https://insights.sbomify.com/CVE-2023-40915/index.md)","id":"CVE-2023-40915","markdown":"https://insights.sbomify.com/CVE-2023-40915/index.md","name":"CVE-2023-40915","record":{"aliases":["GHSA-2992-3j6w-22hh"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Tenda AX3 router","requires_auth":"none","summary":"Attackers can cause a Denial of Service on Tenda AX3 routers via a stack buffer overflow in the WiFi setting function.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"ax3_firmware","vendor":"tenda"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"Tenda AX3 v16.03.12.11 has a stack buffer overflow vulnerability detected at function form_fast_setting_wifi_set. This vulnerability allows attackers to cause a Denial of Service (DoS) via the ssid parameter.","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":"Memory corruption in n/a","id":"CVE-2023-40915","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"tenda:ax3_firmware","products":["tenda:ax3_firmware"],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Privilege escalation in n/a","id":"CVE-2023-40918"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2023-40904"},"products":["n/a"],"published":"2023-08-25","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-69764","kev_date_added":null,"published":"2026-01-22"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-69762","kev_date_added":null,"published":"2026-01-21"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-69763","kev_date_added":null,"published":"2026-01-21"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-69766","kev_date_added":null,"published":"2026-01-21"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-55603","kev_date_added":null,"published":"2025-08-22"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-55605","kev_date_added":null,"published":"2025-08-22"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-55606","kev_date_added":null,"published":"2025-08-22"}],"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":"2024-10-02","vendors":["n/a"]},"summary":"Attackers can cause a Denial of Service on Tenda AX3 routers via a stack buffer overflow in the WiFi setting function.","url":"https://insights.sbomify.com/CVE-2023-40915/"}