{"answers":{"affected":"It affects 5 products.","exploited":"There is no known exploitation of CVE-2019-12254 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-12254 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-12254 is a critical missing authorization vulnerability in GOK LX-Net, published on 6 May 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-12254 and fix it if it is affected.\n\nWhat it is: CVE-2019-12254 is a critical missing authorization vulnerability in GOK LX-Net, published on 6 May 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-12254 in the wild and no public exploit code.\n\nAffected product: GOK LX-Net. 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-2019-12254/ (Markdown: https://insights.sbomify.com/CVE-2019-12254/index.md)","id":"CVE-2019-12254","markdown":"https://insights.sbomify.com/CVE-2019-12254/index.md","name":"CVE-2019-12254","record":{"aliases":["GHSA-rhv8-wfm8-gjqj"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"SmartBox 4 controller","requires_auth":"none","summary":"Unauthenticated attackers can modify application settings on Tecson and GOK SmartBox devices by accessing a specific URL, bypassing intended access controls.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CERTVDE","cpe":[{"product":"smartbox_4_lan_firmware","vendor":"gok"},{"product":"smartbox_4_lan_pro_firmware","vendor":"gok"},{"product":"e-litro_net_firmware","vendor":"tecson"},{"product":"lx-net_firmware","vendor":"tecson"},{"product":"lx-q-net_firmware","vendor":"tecson"}],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"In multiple Tecson Tankspion and GOKs SmartBox 4 products the affected application doesn't properly restrict access to an endpoint that is responsible for saving settings, to a unauthenticated user with limited access rights. Based on the lack of adequately implemented access-control rules, by accessing a specific uniform resource locator (URL) on the web server, a malicious user is able to change the application settings without authenticating at all, which violates originally laid ACL rules.","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":"TECSON/GOK: Improper Authentication and Access Control on multiple devices","id":"CVE-2019-12254","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2019"},"n_packages":0,"n_references":1,"next":{"headline":"Integer overflow in n/a","id":"CVE-2019-12255"},"packages":[],"prev":{"headline":"my little forum before 2.4.20 allows CSRF to delete posts, as demonstrated by mode=posting\u0026delete_posting.","id":"CVE-2019-12253"},"products":["LX-Net","LX-Q-Net","SmartBox 4 LAN","SmartBox 4 LAN PRO","e-litro net"],"published":"2022-05-06","related":[],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-16","vendors":["GOK","TECSON"]},"summary":"Unauthenticated attackers can modify application settings on Tecson and GOK SmartBox devices by accessing a specific URL, bypassing intended access controls.","url":"https://insights.sbomify.com/CVE-2019-12254/"}