{"id":"CVE-2023-52718","aliases":["EUVD-2023-57342","GHSA-8jh8-6h58-693c"],"status":"published","title":"A connection hijacking vulnerability exists in some Huawei home routers. Successful exploitation...","description":"A connection hijacking vulnerability exists in some Huawei home routers. Successful exploitation of this vulnerability may cause DoS or information leakage.(Vulnerability ID:HWPSIRT-2023-34408)\n\nThis vulnerability has been assigned a (CVE)ID:CVE-2023-52718","severity":{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00157,"percentile":0.04923,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-420"],"published":"2024-12-28T07:16:22Z","modified":"2026-06-17T06:43:25Z","products":[{"vendor":"huawei","product":"pt9030-15"},{"vendor":"huawei","product":"pt9030-15_firmware"},{"vendor":"huawei","product":"ws7206-10"},{"vendor":"huawei","product":"ws7206-10_firmware"},{"vendor":"huawei","product":"ws7290-15"},{"vendor":"huawei","product":"ws7290-15_firmware"},{"vendor":"huawei","product":"ws8000-10"},{"vendor":"huawei","product":"ws8000-10_firmware"},{"vendor":"huawei","product":"ws8001-10"},{"vendor":"huawei","product":"ws8001-10_firmware"},{"vendor":"huawei","product":"ws8002-10"},{"vendor":"huawei","product":"ws8002-10_firmware"},{"vendor":"huawei","product":"ws8500-10"},{"vendor":"huawei","product":"ws8500-10_firmware"},{"vendor":"huawei","product":"ws8502-10"},{"vendor":"huawei","product":"ws8502-10_firmware"},{"vendor":"huawei","product":"ws8700-10"},{"vendor":"huawei","product":"ws8700-10_firmware"}],"references":[{"url":"https://www.huawei.com/br/psirt/security-advisories/2024/huawei-sa-chvishhr-d50dedde-en","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-52718"},{"url":"https://github.com/advisories/GHSA-8jh8-6h58-693c"}],"sources":{"cve":[{"id":"CVE-2023-52718","description":"A connection hijacking vulnerability exists in some Huawei home routers. Successful exploitation of this vulnerability may cause DoS or information leakage.(Vulnerability ID:HWPSIRT-2023-34408)\n\nThis vulnerability has been assigned a (CVE)ID:CVE-2023-52718","status":"published","published":"2024-12-28T07:16:22.248Z","modified":"2024-12-28T16:09:42.678Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-420"],"updated_at":"2026-11-02T14:35:18.88314Z"}],"euvd":[{"id":"EUVD-2023-57342","description":"A connection hijacking vulnerability exists in some Huawei home routers. Successful exploitation of this vulnerability may cause DoS or information leakage.(Vulnerability ID:HWPSIRT-2023-34408)\n\nThis vulnerability has been assigned a (CVE)ID:CVE-2023-52718","status":"published","published":"2024-12-28T07:16:22Z","modified":"2024-12-28T16:09:42Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"updated_at":"2026-11-03T00:04:32.209772Z"}],"ghsa":[{"id":"GHSA-8jh8-6h58-693c","title":"A connection hijacking vulnerability exists in some Huawei home routers. Successful exploitation...","description":"A connection hijacking vulnerability exists in some Huawei home routers. Successful exploitation of this vulnerability may cause DoS or information leakage.(Vulnerability ID:HWPSIRT-2023-34408)\n\nThis vulnerability has been assigned a (CVE)ID:CVE-2023-52718","status":"published","published":"2024-12-28T09:31:28Z","modified":"2024-12-28T09:31:34Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-420"],"updated_at":"2026-11-02T14:59:17.039565Z"}],"nvd":[{"id":"CVE-2023-52718","description":"A connection hijacking vulnerability exists in some Huawei home routers. Successful exploitation of this vulnerability may cause DoS or information leakage.(Vulnerability ID:HWPSIRT-2023-34408)\n\nThis vulnerability has been assigned a (CVE)ID:CVE-2023-52718","status":"published","published":"2024-12-28T08:15:04.797Z","modified":"2026-06-17T06:43:25.15Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-420"],"updated_at":"2026-11-02T14:09:20.080574Z"}]}}