{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-40041 exists.","fix":"No fix has been published for CVE-2023-40041 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-40041 is a critical memory corruption vulnerability in n/a, published on 8 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-2023-40041 and fix it if it is affected.\n\nWhat it is: CVE-2023-40041 is a critical memory corruption vulnerability in n/a, published on 8 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-2023-40041 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-2023-40041/ (Markdown: https://insights.sbomify.com/CVE-2023-40041/index.md)","id":"CVE-2023-40041","markdown":"https://insights.sbomify.com/CVE-2023-40041/index.md","name":"CVE-2023-40041","record":{"aliases":["GHSA-7vq9-fjvg-mm59"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"TOTOLINK T10 router","requires_auth":"none","summary":"Attackers can execute arbitrary code on TOTOLINK T10 routers by sending crafted MQTT packets to trigger a stack-based buffer overflow.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"t10_v2_firmware","vendor":"totolink"}],"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":"TOTOLINK T10_v2 5.9c.5061_B20200511 has a stack-based buffer overflow in setWiFiWpsConfig in /lib/cste_modules/wps.so. Attackers can send crafted data in an MQTT packet, via the pin parameter, to control the return address and execute code.","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-2023-40041","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-2023-40042"},"packages":[],"prev":{"headline":"Missing authorization in n/a","id":"CVE-2023-40040"},"products":["n/a"],"published":"2023-08-08","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-40042","kev_date_added":null,"published":"2023-08-08"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2021-43636","kev_date_added":null,"published":"2022-03-25"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2022-25081","kev_date_added":null,"published":"2022-02-22"}],"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":"2024-10-10","vendors":["n/a"]},"summary":"Attackers can execute arbitrary code on TOTOLINK T10 routers by sending crafted MQTT packets to trigger a stack-based buffer overflow.","url":"https://insights.sbomify.com/CVE-2023-40041/"}