{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-4368 exists.","fix":"No fix has been published for CVE-2025-4368 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-4368 is a high-severity memory corruption vulnerability in Tenda Ac8 Firmware, published on 6 May 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-4368 and fix it if it is affected.\n\nWhat it is: CVE-2025-4368 is a high-severity memory corruption vulnerability in Tenda Ac8 Firmware, published on 6 May 2025. 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-2025-4368 exists.\n\nAffected product: Tenda Ac8 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-2025-4368/ (Markdown: https://insights.sbomify.com/CVE-2025-4368/index.md)","id":"CVE-2025-4368","markdown":"https://insights.sbomify.com/CVE-2025-4368/index.md","name":"CVE-2025-4368","record":{"aliases":["GHSA-4rpv-g3qv-3mfr"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Tenda AC8 router","requires_auth":"low_privilege","summary":"Remote attackers can trigger a buffer overflow in the Tenda AC8 router via the shareSpeed parameter, potentially leading to code execution or service disruption.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"ac8_firmware","vendor":"tenda"}],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"},{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"A vulnerability, which was classified as critical, was found in Tenda AC8 16.03.34.06. Affected is the function formGetRouterStatus of the file /goform/MtuSetMacWan. The manipulation of the argument shareSpeed leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.","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 AC8 MtuSetMacWan formGetRouterStatus buffer overflow","id":"CVE-2025-4368","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"tenda:ac8_firmware","products":["tenda:ac8_firmware"],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":5,"next":{"headline":"Cross-site scripting in Companion Auto Update","id":"CVE-2025-4369"},"packages":[],"prev":{"headline":"Download Manager \u003c= 3.3.18 - Authenticated (Author+) Stored Cross-site Scripting via wpdm_user_dashboard Shortcode","id":"CVE-2025-4367"},"products":["AC8"],"published":"2025-05-06","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-29100","kev_date_added":null,"published":"2025-03-24"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-25663","kev_date_added":null,"published":"2025-02-20"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-25664","kev_date_added":null,"published":"2025-02-20"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-25667","kev_date_added":null,"published":"2025-02-20"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-25668","kev_date_added":null,"published":"2025-02-20"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-46652","kev_date_added":null,"published":"2024-09-20"},{"cvss_score":9.8,"headline":"Tenda AC8 formSetDeviceName stack-based overflow","id":"CVE-2023-4744","kev_date_added":null,"published":"2023-09-03"}],"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":"total"},"state":"PUBLISHED","updated":"2025-05-06","vendors":["Tenda"]},"summary":"Remote attackers can trigger a buffer overflow in the Tenda AC8 router via the shareSpeed parameter, potentially leading to code execution or service disruption.","url":"https://insights.sbomify.com/CVE-2025-4368/"}