{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-14703 exists.","fix":"No fix has been published for CVE-2025-14703 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-14703 is a medium-severity authentication bypass vulnerability in Shiguangwu sgwbox N3, published on 15 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-14703 and fix it if it is affected.\n\nWhat it is: CVE-2025-14703 is a medium-severity authentication bypass vulnerability in Shiguangwu sgwbox N3, published on 15 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-14703 exists.\n\nAffected product: Shiguangwu sgwbox N3. 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-2025-14703/ (Markdown: https://insights.sbomify.com/CVE-2025-14703/index.md)","id":"CVE-2025-14703","markdown":"https://insights.sbomify.com/CVE-2025-14703/index.md","name":"CVE-2025-14703","record":{"aliases":["GHSA-r3r3-89fv-rw6f"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Shiguangwu sgwbox N3","requires_auth":"none","summary":"Remote attackers can bypass authentication in the POST Message Handler of Shiguangwu sgwbox N3 devices by manipulating the token argument.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"n3_firmware","vendor":"sgwbox"}],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"A vulnerability has been found in Shiguangwu sgwbox N3 2.0.25. The affected element is an unknown function of the file /fsnotify of the component POST Message Handler. The manipulation of the argument token leads to improper authentication. It is possible to initiate the attack remotely. The exploit has been disclosed to the public 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":"Shiguangwu sgwbox N3 POST Message fsnotify improper authentication","id":"CVE-2025-14703","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2025"},"n_packages":0,"n_references":4,"next":{"headline":"Shiguangwu sgwbox N3 API eshell path traversal","id":"CVE-2025-14704"},"packages":[],"prev":{"headline":"Smartbit CommV Smartschool App be.smartschool.mobile.SplashActivity path traversal","id":"CVE-2025-14702"},"products":["sgwbox N3"],"published":"2025-12-15","related":[{"cvss_score":9.3,"headline":"Shiguangwu sgwbox N3 SHARESERVER Feature command injection","id":"CVE-2025-14705","kev_date_added":null,"published":"2025-12-15"},{"cvss_score":9.3,"headline":"Shiguangwu sgwbox N3 NETREBOOT http_eshell_server command injection","id":"CVE-2025-14706","kev_date_added":null,"published":"2025-12-15"},{"cvss_score":9.3,"headline":"Shiguangwu sgwbox N3 DOCKER Feature http_eshell_server command injection","id":"CVE-2025-14707","kev_date_added":null,"published":"2025-12-15"},{"cvss_score":9.3,"headline":"Shiguangwu sgwbox N3 WIREDCFGGET http_eshell_server buffer overflow","id":"CVE-2025-14708","kev_date_added":null,"published":"2025-12-15"},{"cvss_score":9.3,"headline":"Shiguangwu sgwbox N3 WIRELESSCFGGET http_eshell_server buffer overflow","id":"CVE-2025-14709","kev_date_added":null,"published":"2025-12-15"},{"cvss_score":6.9,"headline":"Shiguangwu sgwbox N3 API eshell path traversal","id":"CVE-2025-14704","kev_date_added":null,"published":"2025-12-15"}],"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":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-12-15","vendors":["Shiguangwu"]},"summary":"Remote attackers can bypass authentication in the POST Message Handler of Shiguangwu sgwbox N3 devices by manipulating the token argument.","url":"https://insights.sbomify.com/CVE-2025-14703/"}