{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-4172 exists.","fix":"No fix has been published for CVE-2026-4172 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-4172 is a high-severity memory corruption vulnerability in TRENDnet TEW-632BRP, published on 15 Mar 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-4172 and fix it if it is affected.\n\nWhat it is: CVE-2026-4172 is a high-severity memory corruption vulnerability in TRENDnet TEW-632BRP, published on 15 Mar 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-4172 exists.\n\nAffected product: TRENDnet TEW-632BRP. 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-2026-4172/ (Markdown: https://insights.sbomify.com/CVE-2026-4172/index.md)","id":"CVE-2026-4172","markdown":"https://insights.sbomify.com/CVE-2026-4172/index.md","name":"CVE-2026-4172","record":{"aliases":["GHSA-cc47-r5rv-rpvf"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"TRENDnet wireless router","requires_auth":"high_privilege","summary":"Remote attackers can execute arbitrary code via a stack-based buffer overflow in the ping_response.cgi handler of TRENDnet TEW-632BRP routers.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/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 detected in TRENDnet TEW-632BRP 1.010B32. This affects an unknown part of the file /ping_response.cgi of the component HTTP POST Request Handler. The manipulation of the argument ping_ipaddr results in stack-based buffer overflow. The attack may be performed from remote. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","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":"TRENDnet TEW-632BRP HTTP POST Request ping_response.cgi stack-based overflow","id":"CVE-2026-4172","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"CodePhiliaX Chat2DB Database Export DMDBManage.java updateProcedure sql injection","id":"CVE-2026-4173"},"packages":[],"prev":{"headline":"CodeGenieApp serverless-express API Endpoint TodoList.ts authorization","id":"CVE-2026-4171"},"products":["TEW-632BRP"],"published":"2026-03-15","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2026-03-16","vendors":["TRENDnet"]},"summary":"Remote attackers can execute arbitrary code via a stack-based buffer overflow in the ping_response.cgi handler of TRENDnet TEW-632BRP routers.","url":"https://insights.sbomify.com/CVE-2026-4172/"}