{"answers":{"affected":"It affects 5 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-38930 exists.","fix":"No fix has been published for CVE-2023-38930 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-38930 is a critical memory corruption vulnerability in Tenda Ac7 Firmware, published on 7 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-2023-38930 and fix it if it is affected.\n\nWhat it is: CVE-2023-38930 is a critical memory corruption vulnerability in Tenda Ac7 Firmware, published on 7 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-2023-38930 exists.\n\nAffected product: Tenda Ac7 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-2023-38930/ (Markdown: https://insights.sbomify.com/CVE-2023-38930/index.md)","id":"CVE-2023-38930","markdown":"https://insights.sbomify.com/CVE-2023-38930/index.md","name":"CVE-2023-38930","record":{"aliases":["GHSA-9238-9cw4-x8wq"],"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 router","requires_auth":"none","summary":"A stack overflow in Tenda routers allows attackers to execute arbitrary code or cause denial of service via the deviceId parameter.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"ac5_firmware","vendor":"tenda"},{"product":"ac7_firmware","vendor":"tenda"},{"product":"ac9_firmware","vendor":"tenda"},{"product":"f1203_firmware","vendor":"tenda"},{"product":"fh1205_firmware","vendor":"tenda"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"Tenda AC7 V1.0,V15.03.06.44, F1203 V2.0.1.6, AC5 V1.0,V15.03.06.28, AC9 V3.0,V15.03.06.42_multi and FH1205 V2.0.0.7(775) were discovered to contain a stack overflow via the deviceId parameter in the addWifiMacFilter 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-2023-38930","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"tenda:ac7_firmware","products":["tenda:ac7_firmware","tenda:ac9_firmware"],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in n/a","id":"CVE-2023-38931"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2023-38929"},"products":["n/a"],"published":"2023-08-07","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-41553","kev_date_added":null,"published":"2023-08-30"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-41556","kev_date_added":null,"published":"2023-08-30"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-41557","kev_date_added":null,"published":"2023-08-30"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-41559","kev_date_added":null,"published":"2023-08-30"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-41561","kev_date_added":null,"published":"2023-08-30"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-41562","kev_date_added":null,"published":"2023-08-30"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-41563","kev_date_added":null,"published":"2023-08-30"}],"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":"total"},"state":"PUBLISHED","updated":"2024-10-15","vendors":["n/a"]},"summary":"A stack overflow in Tenda routers allows attackers to execute arbitrary code or cause denial of service via the deviceId parameter.","url":"https://insights.sbomify.com/CVE-2023-38930/"}