{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-19841 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-19841 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-19841 is a low-severity vulnerability in TRENDNET TEW-813DRU, published on 14 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-19841 and fix it if it is affected.\n\nWhat it is: CVE-2026-19841 is a low-severity vulnerability in TRENDNET TEW-813DRU, published on 14 Aug 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-2026-19841 in the wild and no public exploit code.\n\nAffected product: TRENDNET TEW-813DRU. 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-2026-19841/ (Markdown: https://insights.sbomify.com/CVE-2026-19841/index.md)","id":"CVE-2026-19841","markdown":"https://insights.sbomify.com/CVE-2026-19841/index.md","name":"CVE-2026-19841","record":{"aliases":["GHSA-q9qq-j7ff-cpp6"],"analysis":{"component_type":"network_device","fix_type":"end_of_life","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"TRENDNET router","requires_auth":"low_privilege","summary":"Incorrect default permissions in vsftpd configuration on unsupported TRENDNET routers allow remote attackers to access or modify data.","user_interaction":"not_required","vuln_class":"misconfiguration"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":2.3,"severity":"low","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X","version":"4.0"},"cwes":[{"id":"CWE-276","name":"Incorrect Default Permissions"},{"id":"CWE-266","name":"Incorrect Privilege Assignment"}],"description":"A flaw has been found in TRENDNET TEW-813DRU 1.01b01. Impacted is an unknown function of the file /etc/vsftpd.conf of the component vsftpd. This manipulation causes incorrect default permissions. The attack is possible to be carried out remotely. A high degree of complexity is needed for the attack. The exploitability is considered difficult. This vulnerability only affects products that are no longer supported by the maintainer.","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":"TRENDNET TEW-813DRU vsftpd vsftpd.conf default permission","id":"CVE-2026-19841","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"misconfiguration","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"SAML Single Sign On 4.8.85 - 5.4.6 - Unauthenticated Administrator Account Takeover via SAML Trust Anchor Overwrite","id":"CVE-2026-19842"},"packages":[],"prev":{"headline":"Notiqoo \u003c 1.4.14 - Contributor+ Arbitrary Option Update via Multiple AJAX Actions","id":"CVE-2026-19840"},"products":["TEW-813DRU"],"published":"2026-08-14","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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-14","vendors":["TRENDNET"]},"summary":"Incorrect default permissions in vsftpd configuration on unsupported TRENDNET routers allow remote attackers to access or modify data.","url":"https://insights.sbomify.com/CVE-2026-19841/"}