{"id":"CVE-2023-52548","aliases":["EUVD-2023-57173"],"status":"published","description":"Huawei Matebook D16(Model: CREM-WXX9, BIOS: v2.26) Arbitrary Memory Corruption in SMI Handler of ThisiServicesSmm SMM module. This can be leveraged by a malicious OS attacker to corrupt arbitrary SMRAM memory and, in turn, lead to code execution in SMM","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.0013,"percentile":0.02686,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119","CWE-787"],"published":"2024-05-28T06:16:48Z","modified":"2026-06-17T06:42:59Z","products":[{"vendor":"huawei","product":"curiem-wfg9b"},{"vendor":"huawei","product":"curiem-wfg9b_firmware"}],"references":[{"url":"https://www.huawei.com/cn/psirt/security-advisories/2024/huawei-sa-hppvtiroowtboamb-bb3261bd-cn","tags":["x_transferred","Vendor Advisory"]},{"url":"https://www.huawei.com/en/psirt/security-advisories/2024/huawei-sa-hppvtiroowtboamb-bb3261bd-en","tags":["x_transferred","Vendor Advisory"]}],"sources":{"cve":[{"id":"CVE-2023-52548","description":"Huawei Matebook D16(Model: CREM-WXX9, BIOS: v2.26) Arbitrary Memory Corruption in SMI Handler of ThisiServicesSmm SMM module. This can be leveraged by a malicious OS attacker to corrupt arbitrary SMRAM memory and, in turn, lead to code execution in SMM","status":"published","published":"2024-05-28T06:16:48.525Z","modified":"2024-08-02T23:03:21.17Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:35:18.508816Z"}],"euvd":[{"id":"EUVD-2023-57173","description":"Huawei Matebook D16(Model: CREM-WXX9, BIOS: v2.26) Arbitrary Memory Corruption in SMI Handler of ThisiServicesSmm SMM module. This can be leveraged by a malicious OS attacker to corrupt arbitrary SMRAM memory and, in turn, lead to code execution in SMM","status":"published","published":"2024-05-28T06:16:48Z","modified":"2024-08-02T23:03:21Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T03:26:06.635969Z"}],"nvd":[{"id":"CVE-2023-52548","description":"Huawei Matebook D16(Model: CREM-WXX9, BIOS: v2.26) Arbitrary Memory Corruption in SMI Handler of ThisiServicesSmm SMM module. This can be leveraged by a malicious OS attacker to corrupt arbitrary SMRAM memory and, in turn, lead to code execution in SMM","status":"published","published":"2024-05-28T07:15:09.753Z","modified":"2026-06-17T06:42:59.717Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-119","CWE-787"],"updated_at":"2026-11-02T14:09:17.205287Z"}]}}