{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2018-14559 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-14559 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-14559 is a high-severity memory corruption vulnerability in Tenda Ac10 Firmware, published on 25 Apr 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-14559 and fix it if it is affected.\n\nWhat it is: CVE-2018-14559 is a high-severity memory corruption vulnerability in Tenda Ac10 Firmware, published on 25 Apr 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2018-14559 in the wild and no public exploit code.\n\nAffected product: Tenda Ac10 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-2018-14559/ (Markdown: https://insights.sbomify.com/CVE-2018-14559/index.md)","id":"CVE-2018-14559","markdown":"https://insights.sbomify.com/CVE-2018-14559/index.md","name":"CVE-2018-14559","record":{"aliases":["GHSA-m9pf-g7xr-pwj9"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Tenda wireless router","requires_auth":"none","summary":"A buffer overflow in the Tenda router web server allows remote attackers to execute arbitrary code via crafted POST requests.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"ac10_firmware","vendor":"tenda"},{"product":"ac7_firmware","vendor":"tenda"},{"product":"ac9_firmware","vendor":"tenda"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"An issue was discovered on Tenda AC7 devices with firmware through V15.03.06.44_CN(AC7), AC9 devices with firmware through V15.03.05.19(6318)_CN(AC9), and AC10 devices with firmware through V15.03.06.23_CN(AC10). A buffer overflow vulnerability exists in the router's web server (httpd). When processing the list parameters for a post request, the value is directly written with sprintf to a local variable placed on the stack, which overrides the return address of the function, causing a buffer overflow.","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-2018-14559","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"tenda:ac10_firmware","products":["tenda:ac10_firmware","tenda:ac7_firmware","tenda:ac9_firmware"],"type":"memory_corruption","year":"2018"},"n_packages":0,"n_references":1,"next":{"headline":"Null dereference in n/a","id":"CVE-2018-14562"},"packages":[],"prev":{"headline":"Tenda AC7, AC9, and AC10 Routers Command Injection","id":"CVE-2018-14558"},"products":["n/a"],"published":"2019-04-25","related":[{"cvss_score":9.8,"headline":"Tenda AC7, AC9, and AC10 Routers Command Injection","id":"CVE-2018-14558","kev_date_added":"2021-11-03","published":"2018-10-30"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-67073","kev_date_added":null,"published":"2025-12-17"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-45779","kev_date_added":null,"published":"2025-05-12"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-25456","kev_date_added":null,"published":"2025-04-15"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-25674","kev_date_added":null,"published":"2025-02-20"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2025-25675","kev_date_added":null,"published":"2025-02-20"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-45479","kev_date_added":null,"published":"2023-11-29"}],"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":"2024-08-05","vendors":["n/a"]},"summary":"A buffer overflow in the Tenda router web server allows remote attackers to execute arbitrary code via crafted POST requests.","url":"https://insights.sbomify.com/CVE-2018-14559/"}