{"id":"CVE-2020-9258","aliases":["EUVD-2020-30087","GHSA-66f6-j4qh-gpfh"],"status":"published","title":"HUAWEI P30 smartphone with versions earlier than 10.1.0.135(C00E135R2P11) have an improper input...","description":"HUAWEI P30 smartphone with versions earlier than 10.1.0.135(C00E135R2P11) have an improper input verification vulnerability. An attribution in a module is not set correctly and some verification is lacked. Attackers with local access can exploit this vulnerability by injecting malicious fragment. This may lead to user information leak.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00221,"percentile":0.12793,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20","CWE-200"],"published":"2020-07-10T13:11:21Z","modified":"2026-06-17T03:27:39Z","products":[{"vendor":"huawei","product":"huawei p30"},{"vendor":"huawei","product":"p30_firmware"}],"references":[{"url":"https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200708-02-smartphone-en","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-9258"},{"url":"https://github.com/advisories/GHSA-66f6-j4qh-gpfh"}],"sources":{"cve":[{"id":"CVE-2020-9258","description":"HUAWEI P30 smartphone with versions earlier than 10.1.0.135(C00E135R2P11) have an improper input verification vulnerability. An attribution in a module is not set correctly and some verification is lacked. Attackers with local access can exploit this vulnerability by injecting malicious fragment. This may lead to user information leak.","status":"published","published":"2020-07-10T13:11:21Z","modified":"2024-08-04T10:19:20.195Z","updated_at":"2026-11-02T14:35:49.538427Z"}],"euvd":[{"id":"EUVD-2020-30087","description":"HUAWEI P30 smartphone with versions earlier than 10.1.0.135(C00E135R2P11) have an improper input verification vulnerability. An attribution in a module is not set correctly and some verification is lacked. Attackers with local access can exploit this vulnerability by injecting malicious fragment. This may lead to user information leak.","status":"published","published":"2020-07-10T13:11:21Z","modified":"2024-08-04T10:19:20Z","updated_at":"2026-11-03T03:07:54.599277Z"}],"ghsa":[{"id":"GHSA-66f6-j4qh-gpfh","title":"HUAWEI P30 smartphone with versions earlier than 10.1.0.135(C00E135R2P11) have an improper input...","description":"HUAWEI P30 smartphone with versions earlier than 10.1.0.135(C00E135R2P11) have an improper input verification vulnerability. An attribution in a module is not set correctly and some verification is lacked. Attackers with local access can exploit this vulnerability by injecting malicious fragment. This may lead to user information leak.","status":"published","published":"2022-05-24T17:22:46Z","modified":"2023-01-29T05:03:21Z","cwes":["CWE-200"],"updated_at":"2026-11-02T14:45:18.070616Z"}],"nvd":[{"id":"CVE-2020-9258","description":"HUAWEI P30 smartphone with versions earlier than 10.1.0.135(C00E135R2P11) have an improper input verification vulnerability. An attribution in a module is not set correctly and some verification is lacked. Attackers with local access can exploit this vulnerability by injecting malicious fragment. This may lead to user information leak.","status":"published","published":"2020-07-10T14:15:10.657Z","modified":"2026-06-17T03:27:39.227Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":1.9,"vector":"AV:L/AC:M/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:06:09.126752Z"}]}}