{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-14992 exists.","fix":"No fix has been published for CVE-2025-14992 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-14992 is a high-severity memory corruption vulnerability in Tenda Ac18 Firmware, published on 21 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-14992 and fix it if it is affected.\n\nWhat it is: CVE-2025-14992 is a high-severity memory corruption vulnerability in Tenda Ac18 Firmware, published on 21 Dec 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-2025-14992 exists.\n\nAffected product: Tenda Ac18 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-2025-14992/ (Markdown: https://insights.sbomify.com/CVE-2025-14992/index.md)","id":"CVE-2025-14992","markdown":"https://insights.sbomify.com/CVE-2025-14992/index.md","name":"CVE-2025-14992","record":{"aliases":["GHSA-f39m-23x8-34jr"],"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 AC18 router","requires_auth":"low_privilege","summary":"Remote attackers can trigger a stack-based buffer overflow in the Tenda AC18 router's HTTP handler via the mac 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":"ac18_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/E:P","version":"4.0"},"cwes":[{"id":"CWE-121","name":"Stack-based Buffer Overflow"},{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"A security vulnerability has been detected in Tenda AC18 15.03.05.05. The impacted element is the function strcpy of the file /goform/GetParentControlInfo of the component HTTP Request Handler. The manipulation of the argument mac leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed publicly 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 AC18 HTTP Request GetParentControlInfo strcpy stack-based overflow","id":"CVE-2025-14992","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"tenda:ac18_firmware","products":["tenda:ac18_firmware"],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":6,"next":{"headline":"Tenda AC18 HTTP Request SetDlnaCfg sprintf stack-based overflow","id":"CVE-2025-14993"},"packages":[],"prev":{"headline":"Campcodes Complete Online Beauty Parlor Management System bwdates-reports-details.php cross site scripting","id":"CVE-2025-14991"},"products":["AC18"],"published":"2025-12-21","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-57575","kev_date_added":null,"published":"2025-01-16"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-57579","kev_date_added":null,"published":"2025-01-16"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-57580","kev_date_added":null,"published":"2025-01-16"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-57581","kev_date_added":null,"published":"2025-01-16"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-57582","kev_date_added":null,"published":"2025-01-16"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2024-57583","kev_date_added":null,"published":"2025-01-16"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-33835","kev_date_added":null,"published":"2024-05-01"}],"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":"2026-02-24","vendors":["Tenda"]},"summary":"Remote attackers can trigger a stack-based buffer overflow in the Tenda AC18 router's HTTP handler via the mac parameter, potentially leading to code execution or service disruption.","url":"https://insights.sbomify.com/CVE-2025-14992/"}