{"answers":{"affected":"It affects 5 products.","exploited":"There is no known exploitation of CVE-2019-15914 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-15914 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-15914 is a high-severity denial of service vulnerability in n/a, published on 20 Dec 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-15914 and fix it if it is affected.\n\nWhat it is: CVE-2019-15914 is a high-severity denial of service vulnerability in n/a, published on 20 Dec 2019. 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-2019-15914 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2019-15914/ (Markdown: https://insights.sbomify.com/CVE-2019-15914/index.md)","id":"CVE-2019-15914","markdown":"https://insights.sbomify.com/CVE-2019-15914/index.md","name":"CVE-2019-15914","record":{"aliases":["GHSA-3hjq-h4pf-jcj9"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Xiaomi ZigBee devices","requires_auth":"none","summary":"Attackers can cause denial of service on Xiaomi ZigBee devices by exploiting the trust center rejoin procedure.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"dgnwg03lm_firmware","vendor":"mi"},{"product":"mccgq01lm_firmware","vendor":"mi"},{"product":"rtcgq01lm_firmware","vendor":"mi"},{"product":"wsdcgq01lm_firmware","vendor":"mi"},{"product":"zncz03lm_firmware","vendor":"mi"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"An issue was discovered on Xiaomi DGNWG03LM, ZNCZ03LM, MCCGQ01LM, WSDCGQ01LM, RTCGQ01LM devices. Attackers can use the ZigBee trust center rejoin procedure to perform mutiple denial of service attacks.","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":"Denial of service in n/a","id":"CVE-2019-15914","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2019"},"n_packages":0,"n_references":2,"next":{"headline":"Denial of service in n/a","id":"CVE-2019-15915"},"packages":[],"prev":{"headline":"Weak cryptography in n/a","id":"CVE-2019-15913"},"products":["n/a"],"published":"2019-12-20","related":[{"cvss_score":9.8,"headline":"Weak cryptography in n/a","id":"CVE-2019-15913","kev_date_added":null,"published":"2019-12-20"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2019-15915","kev_date_added":null,"published":"2019-12-20"}],"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":"2024-08-05","vendors":["n/a"]},"summary":"Attackers can cause denial of service on Xiaomi ZigBee devices by exploiting the trust center rejoin procedure.","url":"https://insights.sbomify.com/CVE-2019-15914/"}