{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-15047 exists.","fix":"No fix has been published for CVE-2025-15047 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-15047 is a critical memory corruption vulnerability in Tenda WH450, published on 23 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-15047 and fix it if it is affected.\n\nWhat it is: CVE-2025-15047 is a critical memory corruption vulnerability in Tenda WH450, published on 23 Dec 2025. 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-2025-15047 exists.\n\nAffected product: Tenda WH450. 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-2025-15047/ (Markdown: https://insights.sbomify.com/CVE-2025-15047/index.md)","id":"CVE-2025-15047","markdown":"https://insights.sbomify.com/CVE-2025-15047/index.md","name":"CVE-2025-15047","record":{"aliases":["GHSA-rg2j-wx7q-h663"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Tenda WH450 router","requires_auth":"none","summary":"Remote attackers can trigger a stack-based buffer overflow in the Tenda WH450 router via the Username argument, potentially leading to code execution.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"wh450_firmware","vendor":"tenda"}],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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 vulnerability was found in Tenda WH450 1.0.0.18. This affects an unknown function of the file /goform/PPTPDClient of the component HTTP Request Handler. Performing a manipulation of the argument Username results in stack-based buffer overflow. The attack can be initiated remotely. The exploit has been made public and could 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 WH450 HTTP Request PPTPDClient stack-based overflow","id":"CVE-2025-15047","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":6,"next":{"headline":"Tenda WH450 HTTP Request CheckTools command injection","id":"CVE-2025-15048"},"packages":[],"prev":{"headline":"Tenda WH450 HTTP Request PPTPClient stack-based overflow","id":"CVE-2025-15046"},"products":["WH450"],"published":"2025-12-23","related":[{"cvss_score":9.3,"headline":"Tenda WH450 NatStaticSetting stack-based overflow","id":"CVE-2025-15044","kev_date_added":null,"published":"2025-12-23"},{"cvss_score":9.3,"headline":"Tenda WH450 HTTP Request Natlimit stack-based overflow","id":"CVE-2025-15045","kev_date_added":null,"published":"2025-12-23"},{"cvss_score":9.3,"headline":"Tenda WH450 HTTP Request PPTPClient stack-based overflow","id":"CVE-2025-15046","kev_date_added":null,"published":"2025-12-23"},{"cvss_score":9.3,"headline":"Tenda WH450 HTTP Request CheckTools stack-based overflow","id":"CVE-2025-15006","kev_date_added":null,"published":"2025-12-22"},{"cvss_score":9.3,"headline":"Tenda WH450 HTTP Request L7Im stack-based overflow","id":"CVE-2025-15007","kev_date_added":null,"published":"2025-12-22"},{"cvss_score":9.3,"headline":"Tenda WH450 SafeUrlFilter stack-based overflow","id":"CVE-2025-15010","kev_date_added":null,"published":"2025-12-22"}],"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":"total"},"state":"PUBLISHED","updated":"2026-02-24","vendors":["Tenda"]},"summary":"Remote attackers can trigger a stack-based buffer overflow in the Tenda WH450 router via the Username argument, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2025-15047/"}