{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-7177 exists.","fix":"No fix has been published for CVE-2024-7177 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-7177 is a high-severity memory corruption vulnerability in TOTOLINK A3600R, published on 29 Jul 2024. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-7177 and fix it if it is affected.\n\nWhat it is: CVE-2024-7177 is a high-severity memory corruption vulnerability in TOTOLINK A3600R, published on 29 Jul 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-2024-7177 exists.\n\nAffected product: TOTOLINK A3600R. 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-2024-7177/ (Markdown: https://insights.sbomify.com/CVE-2024-7177/index.md)","id":"CVE-2024-7177","markdown":"https://insights.sbomify.com/CVE-2024-7177/index.md","name":"CVE-2024-7177","record":{"aliases":["GHSA-fvwv-5fff-6fx2"],"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":"TOTOLINK router","requires_auth":"low_privilege","summary":"Remote attackers can trigger a buffer overflow in the TOTOLINK A3600R router via the setLanguageCfg function, potentially leading to code execution or service disruption.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"a3600r_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-77","name":"Improper Neutralization of Special Elements used in a Command"},{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"A vulnerability was found in TOTOLINK A3600R 4.1.2cu.5182_B20201102. It has been classified as critical. Affected is the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument langType leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-272598 is the identifier 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 A3600R cstecgi.cgi setLanguageCfg buffer overflow","id":"CVE-2024-7177","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 A3600R cstecgi.cgi setMacQos buffer overflow","id":"CVE-2024-7178"},"packages":[],"prev":{"headline":"TOTOLINK A3600R cstecgi.cgi setIpQosRules buffer overflow","id":"CVE-2024-7176"},"products":["A3600R"],"published":"2024-07-29","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2026-31027","kev_date_added":null,"published":"2026-04-01"},{"cvss_score":9.8,"headline":"Hardcoded credentials in n/a","id":"CVE-2022-34993","kev_date_added":null,"published":"2022-08-04"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2022-25078","kev_date_added":null,"published":"2022-02-22"},{"cvss_score":8.7,"headline":"Totolink A3600R app.so setAppEasyWizardConfig buffer overflow","id":"CVE-2026-1686","kev_date_added":null,"published":"2026-01-30"},{"cvss_score":8.7,"headline":"TOTOLINK A3600R cstecgi.cgi setdeviceName buffer overflow","id":"CVE-2024-7174","kev_date_added":null,"published":"2024-07-29"},{"cvss_score":8.7,"headline":"TOTOLINK A3600R cstecgi.cgi setIpQosRules buffer overflow","id":"CVE-2024-7176","kev_date_added":null,"published":"2024-07-29"}],"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 TOTOLINK A3600R router via the setLanguageCfg function, potentially leading to code execution or service disruption.","url":"https://insights.sbomify.com/CVE-2024-7177/"}