{"id":"CVE-2022-21173","state":"PUBLISHED","title":"Hidden functionality vulnerability in ELECOM LAN routers (WRH-300BK3 firmware v1.05 and earlier, WRH-300WH3 firmware v1.05 and earlier, WRH-300BK3-S firmware v1.05 and earlier, WRH","description":"Hidden functionality vulnerability in ELECOM LAN routers (WRH-300BK3 firmware v1.05 and earlier, WRH-300WH3 firmware v1.05 and earlier, WRH-300BK3-S firmware v1.05 and earlier, WRH-300DR3-S firmware v1.05 and earlier, WRH-300LB3-S firmware v1.05 and earlier, WRH-300PN3-S firmware v1.05 and earlier, WRH-300WH3-S firmware v1.05 and earlier, and WRH-300YG3-S firmware v1.05 and earlier) allows an attacker on the adjacent network to execute an arbitrary OS command via unspecified vectors.","publishedAt":"2022-02-08T10:30:32.000Z","updatedAt":"2024-08-03T02:31:58.999Z","severity":null,"assigner":"jpcert","products":["ELECOM CO.,LTD. ELECOM LAN routers"],"affected":[{"vendor":"ELECOM CO.,LTD.","product":"ELECOM LAN routers","versions":[{"version":"WRH-300BK3 firmware v1.05 and earlier, WRH-300WH3 firmware v1.05 and earlier, WRH-300BK3-S firmware v1.05 and earlier, WRH-300DR3-S firmware v1.05 and earlier, WRH-300LB3-S firmware v1.05 and earlier, WRH-300PN3-S firmware v1.05 and earlier, WRH-300WH3-S firmware v1.05 and earlier, and WRH-300YG3-S firmware v1.05 and earlier","status":"affected"}]}],"references":["https://www.elecom.co.jp/news/security/20220208-02/","https://jvn.jp/en/jp/JVN17482543/index.html"],"weaknesses":[],"ingestedAt":"2026-10-29T19:49:35.025Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/21xxx/CVE-2022-21173.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-21173","state":"PUBLISHED","datePublished":"2022-02-08T10:30:32.000Z","dateUpdated":"2024-08-03T02:31:58.999Z","assignerShortName":"jpcert","assignerOrgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateReserved":"2022-02-01T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Hidden functionality vulnerability in ELECOM LAN routers (WRH-300BK3 firmware v1.05 and earlier, WRH-300WH3 firmware v1.05 and earlier, WRH-300BK3-S firmware v1.05 and earlier, WRH-300DR3-S firmware v1.05 and earlier, WRH-300LB3-S firmware v1.05 and earlier, WRH-300PN3-S firmware v1.05 and earlier, WRH-300WH3-S firmware v1.05 and earlier, and WRH-300YG3-S firmware v1.05 and earlier) allows an attacker on the adjacent network to execute an arbitrary OS command via unspecified vectors."}],"affected":[{"vendor":"ELECOM CO.,LTD.","product":"ELECOM LAN routers","versions":[{"version":"WRH-300BK3 firmware v1.05 and earlier, WRH-300WH3 firmware v1.05 and earlier, WRH-300BK3-S firmware v1.05 and earlier, WRH-300DR3-S firmware v1.05 and earlier, WRH-300LB3-S firmware v1.05 and earlier, WRH-300PN3-S firmware v1.05 and earlier, WRH-300WH3-S firmware v1.05 and earlier, and WRH-300YG3-S firmware v1.05 and earlier","status":"affected"}]}],"references":[{"url":"https://www.elecom.co.jp/news/security/20220208-02/","tags":["x_refsource_MISC"]},{"url":"https://jvn.jp/en/jp/JVN17482543/index.html","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"description":"Hidden Functionality","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"jpcert","dateUpdated":"2022-02-08T10:30:32.000Z","orgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"vultures@jpcert.or.jp","ID":"CVE-2022-21173","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"ELECOM LAN routers","version":{"version_data":[{"version_value":"WRH-300BK3 firmware v1.05 and earlier, WRH-300WH3 firmware v1.05 and earlier, WRH-300BK3-S firmware v1.05 and earlier, WRH-300DR3-S firmware v1.05 and earlier, WRH-300LB3-S firmware v1.05 and earlier, WRH-300PN3-S firmware v1.05 and earlier, WRH-300WH3-S firmware v1.05 and earlier, and WRH-300YG3-S firmware v1.05 and earlier"}]}}]},"vendor_name":"ELECOM CO.,LTD."}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Hidden functionality vulnerability in ELECOM LAN routers (WRH-300BK3 firmware v1.05 and earlier, WRH-300WH3 firmware v1.05 and earlier, WRH-300BK3-S firmware v1.05 and earlier, WRH-300DR3-S firmware v1.05 and earlier, WRH-300LB3-S firmware v1.05 and earlier, WRH-300PN3-S firmware v1.05 and earlier, WRH-300WH3-S firmware v1.05 and earlier, and WRH-300YG3-S firmware v1.05 and earlier) allows an attacker on the adjacent network to execute an arbitrary OS command via unspecified vectors."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Hidden Functionality"}]}]},"references":{"reference_data":[{"name":"https://www.elecom.co.jp/news/security/20220208-02/","refsource":"MISC","url":"https://www.elecom.co.jp/news/security/20220208-02/"},{"name":"https://jvn.jp/en/jp/JVN17482543/index.html","refsource":"MISC","url":"https://jvn.jp/en/jp/JVN17482543/index.html"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.elecom.co.jp/news/security/20220208-02/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://jvn.jp/en/jp/JVN17482543/index.html","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T02:31:58.999Z"}}]}}}