{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-24440 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-24440 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-24440 is a high-severity authentication bypass vulnerability in Tenda W30e Firmware, published on 26 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-24440 and fix it if it is affected.\n\nWhat it is: CVE-2026-24440 is a high-severity authentication bypass vulnerability in Tenda W30e Firmware, published on 26 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-24440 in the wild and no public exploit code.\n\nAffected product: Tenda W30e 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-2026-24440/ (Markdown: https://insights.sbomify.com/CVE-2026-24440/index.md)","id":"CVE-2026-24440","markdown":"https://insights.sbomify.com/CVE-2026-24440/index.md","name":"CVE-2026-24440","record":{"aliases":["GHSA-46gc-wc69-mw4h"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Tenda W30E router","requires_auth":"low_privilege","summary":"Attackers can change admin passwords on Tenda W30E routers without verifying the current password, leading to unauthorized account takeover.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"w30e_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","version":"4.0"},"cwes":[{"id":"CWE-620","name":"Unverified Password Change"}],"description":"Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) allow account passwords to be changed through the maintenance interface without requiring verification of the existing password. This enables unauthorized password changes when access to the affected endpoint is obtained.","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":"Tenda W30E V2 Allows Password Changes Without Verifying Current Password","id":"CVE-2026-24440","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"tenda:w30e_firmware","products":["tenda:w30e_firmware"],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Tenda AC7 Transmits Admin Credentials Without HTTPS Protection","id":"CVE-2026-24441"},"packages":[],"prev":{"headline":"Tenda W30E V2 Lacks X-Content-Type-Options Header","id":"CVE-2026-24439"},"products":["W30E V2"],"published":"2026-01-26","related":[{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2026-38835","kev_date_added":null,"published":"2026-04-21"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-57085","kev_date_added":null,"published":"2025-09-09"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-32286","kev_date_added":null,"published":"2024-04-17"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-49402","kev_date_added":null,"published":"2023-12-07"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-49403","kev_date_added":null,"published":"2023-12-07"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-49404","kev_date_added":null,"published":"2023-12-07"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-49405","kev_date_added":null,"published":"2023-12-07"}],"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":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-05-14","vendors":["Shenzhen Tenda Technology Co., Ltd."]},"summary":"Attackers can change admin passwords on Tenda W30E routers without verifying the current password, leading to unauthorized account takeover.","url":"https://insights.sbomify.com/CVE-2026-24440/"}