{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-3203 exists.","fix":"No fix has been published for CVE-2025-3203 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-3203 is a medium-severity memory corruption vulnerability in Tenda W18E, published on 4 Apr 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-3203 and fix it if it is affected.\n\nWhat it is: CVE-2025-3203 is a medium-severity memory corruption vulnerability in Tenda W18E, published on 4 Apr 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-2025-3203 exists.\n\nAffected product: Tenda W18E. 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-2025-3203/ (Markdown: https://insights.sbomify.com/CVE-2025-3203/index.md)","id":"CVE-2025-3203","markdown":"https://insights.sbomify.com/CVE-2025-3203/index.md","name":"CVE-2025-3203","record":{"aliases":["GHSA-h57j-9v3r-347h"],"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 W18E router","requires_auth":"low_privilege","summary":"A remote attacker can trigger a stack-based buffer overflow in the Tenda W18E router via the Password argument, potentially leading to code execution or denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"w18e_firmware","vendor":"tenda"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-121","name":"Stack-based Buffer Overflow"},{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"A vulnerability classified as problematic was found in Tenda W18E 16.01.0.11. Affected by this vulnerability is the function formSetAccountList of the file /goform/setModules. The manipulation of the argument Password leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public 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 W18E setModules formSetAccountList stack-based overflow","id":"CVE-2025-3203","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":5,"next":{"headline":"CodeAstro Car Rental System returncar.php sql injection","id":"CVE-2025-3204"},"packages":[],"prev":{"headline":"ageerle ruoyi-ai SysNoticeController.java improper authorization","id":"CVE-2025-3202"},"products":["W18E"],"published":"2025-04-04","related":[{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2025-45343","kev_date_added":null,"published":"2025-05-28"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-46369","kev_date_added":null,"published":"2023-10-24"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-46370","kev_date_added":null,"published":"2023-10-24"},{"cvss_score":8.8,"headline":"Hardcoded credentials in n/a","id":"CVE-2024-46429","kev_date_added":null,"published":"2025-02-10"},{"cvss_score":8.8,"headline":"Missing authorization in n/a","id":"CVE-2024-46432","kev_date_added":null,"published":"2025-02-10"},{"cvss_score":8.8,"headline":"Hardcoded credentials in n/a","id":"CVE-2024-46433","kev_date_added":null,"published":"2025-02-10"},{"cvss_score":8.8,"headline":"Auth bypass in n/a","id":"CVE-2024-46434","kev_date_added":null,"published":"2025-02-10"}],"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":"partial"},"state":"PUBLISHED","updated":"2025-04-04","vendors":["Tenda"]},"summary":"A remote attacker can trigger a stack-based buffer overflow in the Tenda W18E router via the Password argument, potentially leading to code execution or denial of service.","url":"https://insights.sbomify.com/CVE-2025-3203/"}