{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-8019 exists.","fix":"No fix has been published for CVE-2025-8019 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-8019 is a high-severity memory corruption vulnerability in Shenzhen Libituo Technology LBT-T300-T310, published on 22 Jul 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-8019 and fix it if it is affected.\n\nWhat it is: CVE-2025-8019 is a high-severity memory corruption vulnerability in Shenzhen Libituo Technology LBT-T300-T310, published on 22 Jul 2025. 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-2025-8019 exists.\n\nAffected product: Shenzhen Libituo Technology LBT-T300-T310. 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-2025-8019/ (Markdown: https://insights.sbomify.com/CVE-2025-8019/index.md)","id":"CVE-2025-8019","markdown":"https://insights.sbomify.com/CVE-2025-8019/index.md","name":"CVE-2025-8019","record":{"aliases":["GHSA-h5f7-mrm3-48qc"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"IoT device firmware","requires_auth":"low_privilege","summary":"Remote attackers can trigger a buffer overflow in the LBT-T300-T310 firmware via the wan_proto argument, potentially leading to code execution.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"lbt-t300-t310_firmware","vendor":"szlbt"}],"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/E:P","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 was found in Shenzhen Libituo Technology LBT-T300-T310 2.2.3.6. It has been rated as critical. Affected by this issue is the function sub_40B6F0 of the file at/appy.cgi. The manipulation of the argument wan_proto leads to buffer overflow. The attack may be launched 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":"weaponised"},"has_fix":null,"headline":"Shenzhen Libituo Technology LBT-T300-T310 appy.cgi sub_40B6F0 buffer overflow","id":"CVE-2025-8019","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":5,"next":{"headline":"private-ip vulnerable to Server-Side Request Forgery","id":"CVE-2025-8020"},"packages":[],"prev":{"headline":"code-projects Food Ordering Review System reservation_page.php sql injection","id":"CVE-2025-8018"},"products":["LBT-T300-T310"],"published":"2025-07-22","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-50469","kev_date_added":null,"published":"2023-12-15"},{"cvss_score":8.7,"headline":"Shenzhen Libituo Technology LBT-T300-T310 appy.cgi config_3g_para buffer overflow","id":"CVE-2025-7077","kev_date_added":null,"published":"2025-07-06"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2023-47307","kev_date_added":null,"published":"2023-11-30"}],"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":"2025-07-23","vendors":["Shenzhen Libituo Technology"]},"summary":"Remote attackers can trigger a buffer overflow in the LBT-T300-T310 firmware via the wan_proto argument, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2025-8019/"}