{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-5876 exists.","fix":"No fix has been published for CVE-2025-5876 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-5876 is a medium-severity missing authorization vulnerability in Lucky LM-520-FSC, published on 9 Jun 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-2025-5876 and fix it if it is affected.\n\nWhat it is: CVE-2025-5876 is a medium-severity missing authorization vulnerability in Lucky LM-520-FSC, published on 9 Jun 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-2025-5876 exists.\n\nAffected product: Lucky LM-520-FSC. 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-2025-5876/ (Markdown: https://insights.sbomify.com/CVE-2025-5876/index.md)","id":"CVE-2025-5876","markdown":"https://insights.sbomify.com/CVE-2025-5876/index.md","name":"CVE-2025-5876","record":{"aliases":["GHSA-45jv-wv9v-qqfr"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Lucky LM-520 device","requires_auth":"none","summary":"Remote attackers can bypass authentication on Lucky LM-520 devices due to missing authorization checks, potentially gaining unauthorized access.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"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-306","name":"Missing Authentication for Critical Functionality"},{"id":"CWE-287","name":"Improper Authentication"}],"description":"A vulnerability classified as problematic was found in Lucky LM-520-SC, LM-520-FSC and LM-520-FSC-SAM up to 20250321. Affected by this vulnerability is an unknown functionality. The manipulation leads to missing authentication. The attack can be launched 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":"Lucky LM-520-SC/LM-520-FSC/LM-520-FSC-SAM missing authentication","id":"CVE-2025-5876","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2025"},"n_packages":0,"n_references":4,"next":{"headline":"Fengoffice Feng Office Document Upload ApplicationDataObject.class.php xml external entity reference","id":"CVE-2025-5877"},"packages":[],"prev":{"headline":"TP-LINK Technologies TL-IPC544EP-W4 main sub_69064 buffer overflow","id":"CVE-2025-5875"},"products":["LM-520-FSC","LM-520-FSC-SAM","LM-520-SC"],"published":"2025-06-09","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2025-06-09","vendors":["Lucky"]},"summary":"Remote attackers can bypass authentication on Lucky LM-520 devices due to missing authorization checks, potentially gaining unauthorized access.","url":"https://insights.sbomify.com/CVE-2025-5876/"}