{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-7334 exists.","fix":"No fix has been published for CVE-2024-7334 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-7334 is a high-severity memory corruption vulnerability in TOTOLINK EX1200L, 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-2024-7334 and fix it if it is affected.\n\nWhat it is: CVE-2024-7334 is a high-severity memory corruption vulnerability in TOTOLINK EX1200L, 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-2024-7334 exists.\n\nAffected product: TOTOLINK EX1200L. 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-2024-7334/ (Markdown: https://insights.sbomify.com/CVE-2024-7334/index.md)","id":"CVE-2024-7334","markdown":"https://insights.sbomify.com/CVE-2024-7334/index.md","name":"CVE-2024-7334","record":{"aliases":["GHSA-m48x-h45r-5jvm"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"TOTOLINK EX1200L","requires_auth":"low_privilege","summary":"Remote attackers can exploit a buffer overflow in the UploadCustomModule function to execute arbitrary code on TOTOLINK EX1200L devices.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"ex1200l_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 was found in TOTOLINK EX1200L 9.3.5u.6146_B20201023. It has been rated as critical. This issue affects the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi. The manipulation leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-273257 was assigned to this vulnerability. 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 EX1200L cstecgi.cgi UploadCustomModule buffer overflow","id":"CVE-2024-7334","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 EX200 getSaveConfig buffer overflow","id":"CVE-2024-7335"},"packages":[],"prev":{"headline":"TOTOLINK N350RT cstecgi.cgi setParentalRules buffer overflow","id":"CVE-2024-7333"},"products":["EX1200L"],"published":"2024-08-01","related":[{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-51033","kev_date_added":null,"published":"2023-12-22"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-51035","kev_date_added":null,"published":"2023-12-22"},{"cvss_score":8.8,"headline":"File upload in n/a","id":"CVE-2023-51034","kev_date_added":null,"published":"2023-12-22"},{"cvss_score":8.7,"headline":"TOTOLINK EX1200L cstecgi.cgi setDefResponse stack-based overflow","id":"CVE-2024-7908","kev_date_added":null,"published":"2024-08-18"},{"cvss_score":8.7,"headline":"TOTOLINK EX1200L cstecgi.cgi setLanguageCfg stack-based overflow","id":"CVE-2024-7909","kev_date_added":null,"published":"2024-08-18"},{"cvss_score":8.7,"headline":"TOTOLINK EX1200L cstecgi.cgi loginauth buffer overflow","id":"CVE-2024-7337","kev_date_added":null,"published":"2024-08-01"}],"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":"2024-08-02","vendors":["TOTOLINK"]},"summary":"Remote attackers can exploit a buffer overflow in the UploadCustomModule function to execute arbitrary code on TOTOLINK EX1200L devices.","url":"https://insights.sbomify.com/CVE-2024-7334/"}