{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-39828 exists.","fix":"No fix has been published for CVE-2023-39828 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-39828 is a high-severity memory corruption vulnerability in n/a, published on 14 Aug 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-2023-39828 and fix it if it is affected.\n\nWhat it is: CVE-2023-39828 is a high-severity memory corruption vulnerability in n/a, published on 14 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-39828 exists.\n\nAffected product: n/a. 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-2023-39828/ (Markdown: https://insights.sbomify.com/CVE-2023-39828/index.md)","id":"CVE-2023-39828","markdown":"https://insights.sbomify.com/CVE-2023-39828/index.md","name":"CVE-2023-39828","record":{"aliases":["GHSA-vvv9-8h6r-hqf7"],"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 A18 router","requires_auth":"none","summary":"A stack overflow in the Tenda A18 router allows attackers to execute arbitrary code or cause a denial of service via the security parameter.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"a18_firmware","vendor":"tenda"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","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-787","name":"Out-of-bounds Write"}],"description":"Tenda A18 V15.13.07.09 was discovered to contain a stack overflow via the security parameter in the formWifiBasicSet function.","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":"Memory corruption in n/a","id":"CVE-2023-39828","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in n/a","id":"CVE-2023-39829"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2023-39827"},"products":["n/a"],"published":"2023-08-14","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-50585","kev_date_added":null,"published":"2024-01-09"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2024-32305","kev_date_added":null,"published":"2024-04-17"},{"cvss_score":8.7,"headline":"Tenda A18 setBlackRule parse_macfilter_rule stack-based overflow","id":"CVE-2026-2876","kev_date_added":null,"published":"2026-02-21"},{"cvss_score":8.7,"headline":"Tenda A18 Httpd Service WifiExtraSet strcpy stack-based overflow","id":"CVE-2026-2877","kev_date_added":null,"published":"2026-02-21"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2023-39827","kev_date_added":null,"published":"2023-08-14"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2023-39829","kev_date_added":null,"published":"2023-08-14"}],"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":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-10-09","vendors":["n/a"]},"summary":"A stack overflow in the Tenda A18 router allows attackers to execute arbitrary code or cause a denial of service via the security parameter.","url":"https://insights.sbomify.com/CVE-2023-39828/"}