{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-20056","assignerOrgId":"ee979b05-11f8-4f25-a7e0-a1fa9c190374","state":"PUBLISHED","assignerShortName":"MediaTek","dateReserved":"2023-11-02T13:35:35.161Z","datePublished":"2024-05-06T02:51:47.286Z","dateUpdated":"2025-03-13T17:25:42.524Z"},"containers":{"cna":{"providerMetadata":{"orgId":"ee979b05-11f8-4f25-a7e0-a1fa9c190374","shortName":"MediaTek","dateUpdated":"2024-05-06T02:51:47.286Z"},"descriptions":[{"lang":"en","value":"In preloader, there is a possible escalation of privilege due to an insecure default value. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08528185; Issue ID: ALPS08528185."}],"affected":[{"vendor":"MediaTek, Inc.","product":"MT6739, MT6761, MT6765, MT6768, MT6781, MT6785, MT6789, MT6833, MT6835, MT6853, MT6855, MT6873, MT6880, MT6885, MT6886, MT6890, MT6893, MT6895, MT6897, MT6983, MT6985, MT6989, MT8666, MT8667, MT8673, MT8676, MT8678","versions":[{"version":"Android 12.0, 13.0, 14.0 / OpenWRT 19.07, 21.02, 23.05 / RDK-B 2022q3","status":"affected"}]}],"references":[{"url":"https://corp.mediatek.com/product-security-bulletin/May-2024"}],"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","cweId":"CWE-20","description":"CWE-20 Improper Input Validation"}]}]},"adp":[{"affected":[{"vendor":"mediatek","product":"mt6739","cpes":["cpe:2.3:h:mediatek:mt6739:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt6761","cpes":["cpe:2.3:h:mediatek:mt6761:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt6765","cpes":["cpe:2.3:h:mediatek:mt6765:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt6768","cpes":["cpe:2.3:h:mediatek:mt6768:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt6781","cpes":["cpe:2.3:h:mediatek:mt6781:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt6785","cpes":["cpe:2.3:h:mediatek:mt6785:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt6789","cpes":["cpe:2.3:h:mediatek:mt6789:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt6833","cpes":["cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt6835","cpes":["cpe:2.3:h:mediatek:mt6835:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt6853","cpes":["cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt6855","cpes":["cpe:2.3:h:mediatek:mt6855:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt6873","cpes":["cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt6880","cpes":["cpe:2.3:h:mediatek:mt6880:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt6885","cpes":["cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt6886","cpes":["cpe:2.3:h:mediatek:mt6886:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt6890","cpes":["cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt6893","cpes":["cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt6895","cpes":["cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt6897","cpes":["cpe:2.3:h:mediatek:mt6897:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt6983","cpes":["cpe:2.3:h:mediatek:mt6983:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt6985","cpes":["cpe:2.3:h:mediatek:mt6985:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt6989","cpes":["cpe:2.3:h:mediatek:mt6989:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt8666","cpes":["cpe:2.3:h:mediatek:mt8666:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt8667","cpes":["cpe:2.3:h:mediatek:mt8667:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt8673","cpes":["cpe:2.3:h:mediatek:mt8673:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]},{"vendor":"mediatek","product":"mt8676","cpes":["cpe:2.3:h:mediatek:mt8676:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"android_12.0","status":"affected","lessThanOrEqual":"android_14.0","versionType":"custom"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":6.7,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"HIGH","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-05-07T04:00:26.721529Z","id":"CVE-2024-20056","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-03-13T17:25:42.524Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-01T21:52:31.743Z"},"title":"CVE Program Container","references":[{"url":"https://corp.mediatek.com/product-security-bulletin/May-2024","tags":["x_transferred"]}]}]}}