{"answers":{"affected":"It affects 24 products.","exploited":"There is no known exploitation of CVE-2024-41593 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-41593 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-41593 is a critical memory corruption vulnerability in Draytek Vigor3910 Firmware, published on 3 Oct 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-41593 and fix it if it is affected.\n\nWhat it is: CVE-2024-41593 is a critical memory corruption vulnerability in Draytek Vigor3910 Firmware, published on 3 Oct 2024. 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-2024-41593 in the wild and no public exploit code.\n\nAffected product: Draytek Vigor3910 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-2024-41593/ (Markdown: https://insights.sbomify.com/CVE-2024-41593/index.md)","id":"CVE-2024-41593","markdown":"https://insights.sbomify.com/CVE-2024-41593/index.md","name":"CVE-2024-41593","record":{"aliases":["GHSA-82ch-xgf6-4685"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"DrayTek router","requires_auth":"none","summary":"Remote attackers can execute arbitrary code on DrayTek Vigor310 routers due to a heap-based buffer overflow in DNS payload processing.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"vigor1000b_firmware","vendor":"draytek"},{"product":"vigor165_firmware","vendor":"draytek"},{"product":"vigor166_firmware","vendor":"draytek"},{"product":"vigor2133_firmware","vendor":"draytek"},{"product":"vigor2135_firmware","vendor":"draytek"},{"product":"vigor2620_firmware","vendor":"draytek"},{"product":"vigor2762_firmware","vendor":"draytek"},{"product":"vigor2763_firmware","vendor":"draytek"},{"product":"vigor2765_firmware","vendor":"draytek"},{"product":"vigor2766_firmware","vendor":"draytek"},{"product":"vigor2832_firmware","vendor":"draytek"},{"product":"vigor2860_firmware","vendor":"draytek"},{"product":"vigor2862_firmware","vendor":"draytek"},{"product":"vigor2865_firmware","vendor":"draytek"},{"product":"vigor2866_firmware","vendor":"draytek"},{"product":"vigor2915_firmware","vendor":"draytek"},{"product":"vigor2925_firmware","vendor":"draytek"},{"product":"vigor2926_firmware","vendor":"draytek"},{"product":"vigor2952_firmware","vendor":"draytek"},{"product":"vigor2962_firmware","vendor":"draytek"},{"product":"vigor3220_firmware","vendor":"draytek"},{"product":"vigor3910_firmware","vendor":"draytek"},{"product":"vigor3912_firmware","vendor":"draytek"},{"product":"vigorlte200_firmware","vendor":"draytek"}],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","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":"DrayTek Vigor310 devices through 4.3.2.6 allow a remote attacker to execute arbitrary code via the function ft_payload_dns(), because a byte sign-extension operation occurs for the length argument of a _memcpy call, leading to a heap-based Buffer Overflow.","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":"Memory corruption in n/a","id":"CVE-2024-41593","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"draytek:vigor3910_firmware","products":["draytek:vigor3910_firmware"],"type":"memory_corruption","year":"2024"},"n_packages":0,"n_references":2,"next":{"headline":"Weak cryptography in n/a","id":"CVE-2024-41594"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2024-41592"},"products":["n/a"],"published":"2024-10-03","related":[{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2022-32548","kev_date_added":null,"published":"2022-08-29"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-51138","kev_date_added":null,"published":"2025-02-27"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-51139","kev_date_added":null,"published":"2025-02-27"},{"cvss_score":8,"headline":"Memory corruption in n/a","id":"CVE-2024-41588","kev_date_added":null,"published":"2024-10-03"},{"cvss_score":8,"headline":"Memory corruption in n/a","id":"CVE-2024-41590","kev_date_added":null,"published":"2024-10-03"},{"cvss_score":8,"headline":"Memory corruption in n/a","id":"CVE-2024-41592","kev_date_added":null,"published":"2024-10-03"}],"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":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-03-13","vendors":["n/a"]},"summary":"Remote attackers can execute arbitrary code on DrayTek Vigor310 routers due to a heap-based buffer overflow in DNS payload processing.","url":"https://insights.sbomify.com/CVE-2024-41593/"}