{"id":"CVE-2025-54620","aliases":["EUVD-2025-23738","GHSA-8m79-hv2w-xjvh"],"status":"published","title":"Deserialization vulnerability of untrusted data in the ability module.\nImpact: Successful...","description":"Deserialization vulnerability of untrusted data in the ability module.\nImpact: Successful exploitation of this vulnerability may affect availability.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00124,"percentile":0.02151,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2025-08-06T01:35:52Z","modified":"2026-06-17T09:40:24Z","products":[{"vendor":"huawei","product":"harmonyos"}],"references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2025/8/","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-54620"},{"url":"https://consumer.huawei.com/en/support/bulletin/2025/8"},{"url":"https://github.com/advisories/GHSA-8m79-hv2w-xjvh"}],"sources":{"cve":[{"id":"CVE-2025-54620","description":"Deserialization vulnerability of untrusted data in the ability module.\nImpact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2025-08-06T01:35:52.999Z","modified":"2025-08-06T20:29:32.777Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:32:27.28543Z"}],"euvd":[{"id":"EUVD-2025-23738","description":"Deserialization vulnerability of untrusted data in the ability module.\nImpact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2025-08-06T01:35:52Z","modified":"2025-08-06T20:29:32Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T20:32:00.811941Z"}],"ghsa":[{"id":"GHSA-8m79-hv2w-xjvh","title":"Deserialization vulnerability of untrusted data in the ability module.\nImpact: Successful...","description":"Deserialization vulnerability of untrusted data in the ability module.\nImpact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2025-08-06T03:30:25Z","modified":"2025-08-06T03:30:35Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T15:03:11.771902Z"}],"nvd":[{"id":"CVE-2025-54620","description":"Deserialization vulnerability of untrusted data in the ability module.\nImpact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2025-08-06T02:15:48.653Z","modified":"2026-06-17T09:40:24.99Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:11:22.319351Z"}]}}