{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-43886 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-43886 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-43886 is a high-severity memory corruption vulnerability in n/a, published on 7 Nov 2023. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-43886 and fix it if it is affected.\n\nWhat it is: CVE-2023-43886 is a high-severity memory corruption vulnerability in n/a, published on 7 Nov 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-2023-43886 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2023-43886/ (Markdown: https://insights.sbomify.com/CVE-2023-43886/index.md)","id":"CVE-2023-43886","markdown":"https://insights.sbomify.com/CVE-2023-43886/index.md","name":"CVE-2023-43886","record":{"aliases":["GHSA-764w-jhrm-cmvw"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Tenda router","requires_auth":"low_privilege","summary":"An authenticated attacker can exploit a buffer overflow in the Tenda RX9 Pro HTTP server to overwrite memory, potentially leading to code execution.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"rx9_pro_firmware","vendor":"tenda"}],"cvss":{"score":7.1,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"A buffer overflow in the HTTP server component of Tenda RX9 Pro v22.03.02.20 might allow an authenticated attacker to overwrite memory.","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":"Memory corruption in n/a","id":"CVE-2023-43886","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in n/a","id":"CVE-2023-43887"},"packages":[],"prev":{"headline":"Missing authorization in n/a","id":"CVE-2023-43885"},"products":["n/a"],"published":"2023-11-07","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2022-38829","kev_date_added":null,"published":"2022-09-16"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2022-38830","kev_date_added":null,"published":"2022-09-16"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2022-38831","kev_date_added":null,"published":"2022-09-16"},{"cvss_score":8.7,"headline":"Tenda RX9 Pro POST Request setMacFilterCfg sub_424CE0 stack-based overflow","id":"CVE-2024-10351","kev_date_added":null,"published":"2024-10-24"},{"cvss_score":8.7,"headline":"Tenda RX9/RX9 Pro SetStaticRouteCfg sub_42EEE0 stack-based overflow","id":"CVE-2024-10281","kev_date_added":null,"published":"2024-10-23"},{"cvss_score":8.7,"headline":"Tenda RX9/RX9 Pro SetVirtualServerCfg sub_42EA38 stack-based overflow","id":"CVE-2024-10282","kev_date_added":null,"published":"2024-10-23"},{"cvss_score":8.7,"headline":"Tenda RX9/RX9 Pro SetNetControlList sub_4337EC stack-based overflow","id":"CVE-2024-10283","kev_date_added":null,"published":"2024-10-23"}],"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-09-05","vendors":["n/a"]},"summary":"An authenticated attacker can exploit a buffer overflow in the Tenda RX9 Pro HTTP server to overwrite memory, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2023-43886/"}