{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-2067 exists.","fix":"No fix has been published for CVE-2026-2067 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-2067 is a high-severity memory corruption vulnerability in UTT 进取 520W, published on 6 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-2067 and fix it if it is affected.\n\nWhat it is: CVE-2026-2067 is a high-severity memory corruption vulnerability in UTT 进取 520W, published on 6 Feb 2026. 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-2026-2067 exists.\n\nAffected product: UTT 进取 520W. 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-2026-2067/ (Markdown: https://insights.sbomify.com/CVE-2026-2067/index.md)","id":"CVE-2026-2067","markdown":"https://insights.sbomify.com/CVE-2026-2067/index.md","name":"CVE-2026-2067","record":{"aliases":["GHSA-xr5q-rm4x-86wg"],"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":"UTT wireless router","requires_auth":"low_privilege","summary":"Remote attackers can trigger a buffer overflow in the UTT 520W router via the year1 parameter, 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":"520w_firmware","vendor":"utt"}],"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 security vulnerability has been detected in UTT 进取 520W 1.7.7-180627. This vulnerability affects the function strcpy of the file /goform/formTimeGroupConfig. The manipulation of the argument year1 leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. 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":"UTT 进取 520W formTimeGroupConfig strcpy buffer overflow","id":"CVE-2026-2067","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"UTT 进取 520W formSyslogConf strcpy buffer overflow","id":"CVE-2026-2068"},"packages":[],"prev":{"headline":"UTT 进取 520W formIpGroupConfig strcpy buffer overflow","id":"CVE-2026-2066"},"products":["进取 520W"],"published":"2026-02-06","related":[{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2026-31059","kev_date_added":null,"published":"2026-04-06"},{"cvss_score":8.7,"headline":"UTT 进取 520W formP2PLimitConfig strcpy buffer overflow","id":"CVE-2026-2071","kev_date_added":null,"published":"2026-02-07"},{"cvss_score":8.7,"headline":"UTT 进取 520W formIpGroupConfig strcpy buffer overflow","id":"CVE-2026-2066","kev_date_added":null,"published":"2026-02-06"},{"cvss_score":8.7,"headline":"UTT 进取 520W formSyslogConf strcpy buffer overflow","id":"CVE-2026-2068","kev_date_added":null,"published":"2026-02-06"},{"cvss_score":8.7,"headline":"UTT 进取 520W formPolicyRouteConf strcpy buffer overflow","id":"CVE-2026-2070","kev_date_added":null,"published":"2026-02-06"},{"cvss_score":8.7,"headline":"UTT 进取 520W formWebAuthGlobalConfig strcpy buffer overflow","id":"CVE-2026-1137","kev_date_added":null,"published":"2026-01-19"}],"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":"2026-02-23","vendors":["UTT"]},"summary":"Remote attackers can trigger a buffer overflow in the UTT 520W router via the year1 parameter, potentially leading to code execution or service disruption.","url":"https://insights.sbomify.com/CVE-2026-2067/"}