{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2025-4733 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-4733 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-4733 is a high-severity memory corruption vulnerability in Totolink A3002r Firmware, published on 16 May 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-4733 and fix it if it is affected.\n\nWhat it is: CVE-2025-4733 is a high-severity memory corruption vulnerability in Totolink A3002r Firmware, published on 16 May 2025. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-4733 in the wild and no public exploit code.\n\nAffected product: Totolink A3002r 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-2025-4733/ (Markdown: https://insights.sbomify.com/CVE-2025-4733/index.md)","id":"CVE-2025-4733","markdown":"https://insights.sbomify.com/CVE-2025-4733/index.md","name":"CVE-2025-4733","record":{"aliases":["GHSA-4wj6-prf6-xvqh"],"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 TOTOLINK routers via HTTP POST requests, 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":"a3002r_firmware","vendor":"totolink"},{"product":"a3002ru_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"},{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"A vulnerability, which was classified as critical, has been found in TOTOLINK A3002R and A3002RU 3.0.0-B20230809.1615. This issue affects some unknown processing of the file /boafrm/formIpQoS of the component HTTP POST Request Handler. The manipulation of the argument mac leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.","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":"TOTOLINK A3002R/A3002RU HTTP POST Request formIpQoS buffer overflow","id":"CVE-2025-4733","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"totolink:a3002r_firmware","products":["totolink:a3002r_firmware"],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":5,"next":{"headline":"Campcodes Sales and Inventory System ci_update.php sql injection","id":"CVE-2025-4734"},"packages":[],"prev":{"headline":"TOTOLINK A3002R/A3002RU HTTP POST Request formFilter buffer overflow","id":"CVE-2025-4732"},"products":["A3002R","A3002RU"],"published":"2025-05-16","related":[{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2025-55591","kev_date_added":null,"published":"2025-08-18"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2025-45858","kev_date_added":null,"published":"2025-05-13"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-45861","kev_date_added":null,"published":"2025-05-13"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-45863","kev_date_added":null,"published":"2025-05-13"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-45865","kev_date_added":null,"published":"2025-05-13"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2025-25579","kev_date_added":null,"published":"2025-03-28"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-42520","kev_date_added":null,"published":"2024-08-12"}],"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":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-05-16","vendors":["TOTOLINK"]},"summary":"Remote attackers can trigger a buffer overflow in TOTOLINK routers via HTTP POST requests, potentially leading to code execution or service disruption.","url":"https://insights.sbomify.com/CVE-2025-4733/"}