{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-7336 exists.","fix":"No fix has been published for CVE-2024-7336 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-7336 is a high-severity memory corruption vulnerability in TOTOLINK EX200, published on 1 Aug 2024. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-7336 and fix it if it is affected.\n\nWhat it is: CVE-2024-7336 is a high-severity memory corruption vulnerability in TOTOLINK EX200, published on 1 Aug 2024. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-7336 exists.\n\nAffected product: TOTOLINK EX200. 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-2024-7336/ (Markdown: https://insights.sbomify.com/CVE-2024-7336/index.md)","id":"CVE-2024-7336","markdown":"https://insights.sbomify.com/CVE-2024-7336/index.md","name":"CVE-2024-7336","record":{"aliases":["GHSA-vp2r-2xj4-fq27"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"TOTOLINK EX200 router","requires_auth":"low_privilege","summary":"Remote attackers can trigger a buffer overflow in the login authentication handler of TOTOLINK EX200 routers, potentially leading to code execution.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"ex200_firmware","vendor":"totolink"}],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"A vulnerability classified as critical was found in TOTOLINK EX200 4.0.3c.7646_B20201211. Affected by this vulnerability is the function loginauth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument http_host leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-273259. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.","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":"TOTOLINK EX200 cstecgi.cgi loginauth buffer overflow","id":"CVE-2024-7336","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2024"},"n_packages":0,"n_references":4,"next":{"headline":"TOTOLINK EX1200L cstecgi.cgi loginauth buffer overflow","id":"CVE-2024-7337"},"packages":[],"prev":{"headline":"TOTOLINK EX200 getSaveConfig buffer overflow","id":"CVE-2024-7335"},"products":["EX200"],"published":"2024-08-01","related":[{"cvss_score":9.8,"headline":"Hardcoded credentials in n/a","id":"CVE-2024-31810","kev_date_added":null,"published":"2024-05-13"},{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2024-31807","kev_date_added":null,"published":"2024-04-08"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2021-43711","kev_date_added":null,"published":"2022-01-04"},{"cvss_score":9.1,"headline":"Missing authorization in n/a","id":"CVE-2024-31815","kev_date_added":null,"published":"2024-04-08"},{"cvss_score":8.8,"headline":"Command injection in n/a","id":"CVE-2024-31808","kev_date_added":null,"published":"2024-04-08"},{"cvss_score":8.8,"headline":"Command injection in n/a","id":"CVE-2024-31809","kev_date_added":null,"published":"2024-04-08"},{"cvss_score":8.8,"headline":"Auth bypass in n/a","id":"CVE-2024-31814","kev_date_added":null,"published":"2024-04-08"}],"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":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-08-01","vendors":["TOTOLINK"]},"summary":"Remote attackers can trigger a buffer overflow in the login authentication handler of TOTOLINK EX200 routers, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2024-7336/"}