{"id":"CVE-2023-26547","aliases":["EUVD-2023-30344","GHSA-pv5g-2vgj-2g6w"],"status":"published","title":"The InputMethod module has a vulnerability of serialization/deserialization mismatch. Successful...","description":"The InputMethod module has a vulnerability of serialization/deserialization mismatch. Successful exploitation of this vulnerability may cause privilege escalation.","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":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00216,"percentile":0.12102,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2023-03-27T00:00:00Z","modified":"2026-06-17T05:43:33Z","products":[{"vendor":"huawei","product":"emui"},{"vendor":"huawei","product":"harmonyos"}],"references":[{"url":"https://device.harmonyos.com/en/docs/security/update/security-bulletins-202303-0000001529824505","tags":["x_transferred","Vendor Advisory"]},{"url":"https://consumer.huawei.com/en/support/bulletin/2023/3/","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-26547"},{"url":"https://github.com/advisories/GHSA-pv5g-2vgj-2g6w"}],"sources":{"cve":[{"id":"CVE-2023-26547","description":"The InputMethod module has a vulnerability of serialization/deserialization mismatch. Successful exploitation of this vulnerability may cause privilege escalation.","status":"published","published":"2023-03-27T00:00:00Z","modified":"2025-02-19T15:44:57.288Z","updated_at":"2026-11-02T14:35:15.434947Z"}],"euvd":[{"id":"EUVD-2023-30344","description":"The InputMethod module has a vulnerability of serialization/deserialization mismatch. Successful exploitation of this vulnerability may cause privilege escalation.","status":"published","published":"2023-03-27T00:00:00Z","modified":"2025-02-19T15:44:57Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"none"}],"updated_at":"2026-11-02T20:53:27.295607Z"}],"ghsa":[{"id":"GHSA-pv5g-2vgj-2g6w","title":"The InputMethod module has a vulnerability of serialization/deserialization mismatch. Successful...","description":"The InputMethod module has a vulnerability of serialization/deserialization mismatch. Successful exploitation of this vulnerability may cause privilege escalation.","status":"published","published":"2023-03-28T00:34:28Z","modified":"2023-04-03T18:32:04Z","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"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:54:26.249885Z"}],"nvd":[{"id":"CVE-2023-26547","description":"The InputMethod module has a vulnerability of serialization/deserialization mismatch. Successful exploitation of this vulnerability may cause privilege escalation.","status":"published","published":"2023-03-27T22:15:21.793Z","modified":"2026-06-17T05:43:33.74Z","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":"primary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:07:51.883939Z"}]}}