{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-0617 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-0617 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-0617 is a high-severity memory corruption vulnerability in TRENDNet TEW-811DRU, published on 1 Feb 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-0617 and fix it if it is affected.\n\nWhat it is: CVE-2023-0617 is a high-severity memory corruption vulnerability in TRENDNet TEW-811DRU, published on 1 Feb 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-0617 in the wild and no public exploit code.\n\nAffected product: TRENDNet TEW-811DRU. 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-2023-0617/ (Markdown: https://insights.sbomify.com/CVE-2023-0617/index.md)","id":"CVE-2023-0617","markdown":"https://insights.sbomify.com/CVE-2023-0617/index.md","name":"CVE-2023-0617","record":{"aliases":["GHSA-73v4-w888-f22p"],"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":"TRENDNet router","requires_auth":"none","summary":"Remote attackers can exploit a buffer overflow in the TRENDNet TEW-811DRU router's httpd service to execute arbitrary code or cause denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"tew-811dru_firmware","vendor":"trendnet"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"A vulnerability was found in TRENDNet TEW-811DRU 1.0.10.0. It has been classified as critical. This affects an unknown part of the file /wireless/guestnetwork.asp of the component httpd. The manipulation leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-219957 was assigned to this vulnerability.","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-811DRU httpd guestnetwork.asp buffer overflow","id":"CVE-2023-0617","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"TRENDnet TEW-652BRP Web Service cfg_op.ccp memory corruption","id":"CVE-2023-0618"},"packages":[],"prev":{"headline":"Denial of service in Thunderbird","id":"CVE-2023-0616"},"products":["TEW-811DRU"],"published":"2023-02-01","related":[{"cvss_score":8.6,"headline":"TRENDnet TEW-811DRU httpd uapply.cgi setDeviceURL os command injection","id":"CVE-2025-15472","kev_date_added":null,"published":"2026-01-06"},{"cvss_score":7.5,"headline":"TRENDnet TEW-811DRU httpd basic.asp buffer overflow","id":"CVE-2023-0612","kev_date_added":null,"published":"2023-02-01"},{"cvss_score":7.5,"headline":"TRENDnet TEW-811DRU httpd security.asp memory corruption","id":"CVE-2023-0613","kev_date_added":null,"published":"2023-02-01"},{"cvss_score":7.2,"headline":"TRENDnet TEW-811DRU Web Interface command injection","id":"CVE-2023-0638","kev_date_added":null,"published":"2023-02-02"},{"cvss_score":6.5,"headline":"TRENDnet TEW-811DRU Web Management Interface wan.asp memory corruption","id":"CVE-2023-0637","kev_date_added":null,"published":"2023-02-02"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-02","vendors":["TRENDNet"]},"summary":"Remote attackers can exploit a buffer overflow in the TRENDNet TEW-811DRU router's httpd service to execute arbitrary code or cause denial of service.","url":"https://insights.sbomify.com/CVE-2023-0617/"}