{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-27185 exists.","fix":"No fix has been published for CVE-2022-27185 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-27185 is a critical denial of service vulnerability in TCL LinkHub Mesh Wifi, published on 5 Aug 2022. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-27185 and fix it if it is affected.\n\nWhat it is: CVE-2022-27185 is a critical denial of service vulnerability in TCL LinkHub Mesh Wifi, published on 5 Aug 2022. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-27185 exists.\n\nAffected product: TCL LinkHub Mesh Wifi. 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-2022-27185/ (Markdown: https://insights.sbomify.com/CVE-2022-27185/index.md)","id":"CVE-2022-27185","markdown":"https://insights.sbomify.com/CVE-2022-27185/index.md","name":"CVE-2022-27185","record":{"aliases":["GHSA-r6fm-wphr-4f88"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"TCL LinkHub Mesh Wifi","requires_auth":"none","summary":"A specially-crafted network packet can cause a denial of service in TCL LinkHub Mesh Wifi devices via the confctl_set_master_wlan functionality.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"linkhub_mesh_wifi_ac1200","vendor":"tcl"}],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"A denial of service vulnerability exists in the confctl_set_master_wlan functionality of TCL LinkHub Mesh Wifi MS1G_00_01.00_14. A specially-crafted network packet can lead to denial of service. An attacker can send packets to trigger this vulnerability.","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":"Denial of service in LinkHub Mesh Wifi","id":"CVE-2022-27185","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Privilege escalation in Intel(R) Quartus Prime Standard edition software","id":"CVE-2022-27187"},"packages":[],"prev":{"headline":"Horner Automation Cscape Csfont","id":"CVE-2022-27184"},"products":["LinkHub Mesh Wifi"],"published":"2022-08-05","related":[{"cvss_score":9.6,"headline":"Command injection in LinkHub Mesh Wifi","id":"CVE-2022-21178","kev_date_added":null,"published":"2022-08-05"},{"cvss_score":9.6,"headline":"Command injection in LinkHub Mesh Wifi","id":"CVE-2022-22140","kev_date_added":null,"published":"2022-08-05"},{"cvss_score":9.6,"headline":"Memory corruption in LinkHub Mesh Wifi","id":"CVE-2022-24005","kev_date_added":null,"published":"2022-08-05"},{"cvss_score":9.6,"headline":"Memory corruption in LinkHub Mesh Wifi","id":"CVE-2022-24006","kev_date_added":null,"published":"2022-08-05"},{"cvss_score":9.6,"headline":"Memory corruption in LinkHub Mesh Wifi","id":"CVE-2022-24007","kev_date_added":null,"published":"2022-08-05"},{"cvss_score":9.6,"headline":"Memory corruption in LinkHub Mesh Wifi","id":"CVE-2022-24008","kev_date_added":null,"published":"2022-08-05"},{"cvss_score":9.6,"headline":"Memory corruption in LinkHub Mesh Wifi","id":"CVE-2022-24009","kev_date_added":null,"published":"2022-08-05"}],"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":"partial"},"state":"PUBLISHED","updated":"2025-04-15","vendors":["TCL"]},"summary":"A specially-crafted network packet can cause a denial of service in TCL LinkHub Mesh Wifi devices via the confctl_set_master_wlan functionality.","url":"https://insights.sbomify.com/CVE-2022-27185/"}