CVE-2023-20822

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-20822", "assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374", "state": "PUBLISHED", "assignerShortName": "MediaTek", "dateReserved": "2022-10-28T02:03:23.677Z", "datePublished": "2023-09-04T02:27:19.136Z", "dateUpdated": "2024-10-10T17:04:26.117Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374", "shortName": "MediaTek", "dateUpdated": "2023-09-04T02:27:19.136Z"}, "descriptions": [{"lang": "en", "value": "In netdagent, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07944012; Issue ID: ALPS07944012."}], "affected": [{"vendor": "MediaTek, Inc.", "product": "MT6883, MT6885, MT6889, MT6891, MT6893, MT6895, MT8167, MT8167S, MT8168, MT8175, MT8195, MT8195Z, MT8362A", "versions": [{"version": "Android 12.0, 13.0", "status": "affected"}]}], "references": [{"url": "https://corp.mediatek.com/product-security-bulletin/September-2023"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "Elevation of Privilege"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T09:14:41.136Z"}, "title": "CVE Program Container", "references": [{"url": "https://corp.mediatek.com/product-security-bulletin/September-2023", "tags": ["x_transferred"]}]}, {"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-787", "lang": "en", "description": "CWE-787 Out-of-bounds Write"}]}], "affected": [{"vendor": "mediatek", "product": "mt6883", "cpes": ["cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom"}]}, {"vendor": "mediatek", "product": "mt6885", "cpes": ["cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom"}]}, {"vendor": "mediatek", "product": "mt6889", "cpes": ["cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom"}]}, {"vendor": "mediatek", "product": "mt6891", "cpes": ["cpe:2.3:h:mediatek:mt6891:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom"}]}, {"vendor": "mediatek", "product": "mt6893", "cpes": ["cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom"}]}, {"vendor": "mediatek", "product": "mt6895", "cpes": ["cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom"}]}, {"vendor": "mediatek", "product": "mt8167", "cpes": ["cpe:2.3:h:mediatek:mt8167:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom"}]}, {"vendor": "mediatek", "product": "mt8167s", "cpes": ["cpe:2.3:h:mediatek:mt8167s:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom"}]}, {"vendor": "mediatek", "product": "mt8168", "cpes": ["cpe:2.3:h:mediatek:mt8168:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom"}]}, {"vendor": "mediatek", "product": "mt8175", "cpes": ["cpe:2.3:h:mediatek:mt8175:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom"}]}, {"vendor": "mediatek", "product": "mt8195", "cpes": ["cpe:2.3:h:mediatek:mt8195:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom"}]}, {"vendor": "mediatek", "product": "mt8195z", "cpes": ["cpe:2.3:h:mediatek:mt8195z:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom"}]}, {"vendor": "mediatek", "product": "mt8362a", "cpes": ["cpe:2.3:h:mediatek:mt8362a:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom"}]}, {"vendor": "google", "product": "android", "cpes": ["cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*", "cpe:2.3:o:google:android:13.0.0:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "12.0", "status": "affected"}, {"version": "13.0.0", "status": "affected"}]}], "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": "2024-10-10T17:04:22.397239Z", "id": "CVE-2023-20822", "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": "2024-10-10T17:04:26.117Z"}}]}}

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-20822", "assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374", "state": "PUBLISHED", "assignerShortName": "MediaTek", "dateReserved": "2022-10-28T02:03:23.677Z", "datePublished": "2023-09-04T02:27:19.136Z", "dateUpdated": "2024-10-10T17:04:26.117Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374", "shortName": "MediaTek", "dateUpdated": "2023-09-04T02:27:19.136Z"}, "descriptions": [{"lang": "en", "value": "In netdagent, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07944012; Issue ID: ALPS07944012."}], "affected": [{"vendor": "MediaTek, Inc.", "product": "MT6883, MT6885, MT6889, MT6891, MT6893, MT6895, MT8167, MT8167S, MT8168, MT8175, MT8195, MT8195Z, MT8362A", "versions": [{"version": "Android 12.0, 13.0", "status": "affected"}]}], "references": [{"url": "https://corp.mediatek.com/product-security-bulletin/September-2023"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "Elevation of Privilege"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T09:14:41.136Z"}, "title": "CVE Program Container", "references": [{"url": "https://corp.mediatek.com/product-security-bulletin/September-2023", "tags": ["x_transferred"]}]}, {"title": "CISA ADP Vulnrichment", "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": {"id": "CVE-2023-20822", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-10-10T17:04:22.397239Z"}}}], "affected": [{"cpes": ["cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:*"], "vendor": "mediatek", "product": "mt6883", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "*"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*"], "vendor": "mediatek", "product": "mt6885", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "*"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:*"], "vendor": "mediatek", "product": "mt6889", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "*"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:h:mediatek:mt6891:-:*:*:*:*:*:*:*"], "vendor": "mediatek", "product": "mt6891", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "*"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*"], "vendor": "mediatek", "product": "mt6893", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "*"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:*"], "vendor": "mediatek", "product": "mt6895", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "*"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:h:mediatek:mt8167:-:*:*:*:*:*:*:*"], "vendor": "mediatek", "product": "mt8167", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "*"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:h:mediatek:mt8167s:-:*:*:*:*:*:*:*"], "vendor": "mediatek", "product": "mt8167s", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "*"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:h:mediatek:mt8168:-:*:*:*:*:*:*:*"], "vendor": "mediatek", "product": "mt8168", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "*"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:h:mediatek:mt8175:-:*:*:*:*:*:*:*"], "vendor": "mediatek", "product": "mt8175", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "*"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:h:mediatek:mt8195:-:*:*:*:*:*:*:*"], "vendor": "mediatek", "product": "mt8195", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "*"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:h:mediatek:mt8195z:-:*:*:*:*:*:*:*"], "vendor": "mediatek", "product": "mt8195z", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "*"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:h:mediatek:mt8362a:-:*:*:*:*:*:*:*"], "vendor": "mediatek", "product": "mt8362a", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "*"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*", "cpe:2.3:o:google:android:13.0.0:*:*:*:*:*:*:*"], "vendor": "google", "product": "android", "versions": [{"status": "affected", "version": "12.0"}, {"status": "affected", "version": "13.0.0"}], "defaultStatus": "unknown"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-787", "description": "CWE-787 Out-of-bounds Write"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-10T17:03:08.191Z"}}]}}

{"affected": [{"affectedData": [{"product": "MT6883, MT6885, MT6889, MT6891, MT6893, MT6895, MT8167, MT8167S, MT8168, MT8175, MT8195, MT8195Z, MT8362A", "vendor": "MediaTek, Inc.", "versions": [{"status": "affected", "version": "Android 12.0, 13.0"}]}], "source": "security@mediatek.com"}, {"affectedData": [{"cpes": ["cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "mt6883", "vendor": "mediatek", "versions": [{"lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom"}]}, {"cpes": ["cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "mt6885", "vendor": "mediatek", "versions": [{"lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom"}]}, {"cpes": ["cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "mt6889", "vendor": "mediatek", "versions": [{"lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom"}]}, {"cpes": ["cpe:2.3:h:mediatek:mt6891:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "mt6891", "vendor": "mediatek", "versions": [{"lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom"}]}, {"cpes": ["cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "mt6893", "vendor": "mediatek", "versions": [{"lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom"}]}, {"cpes": ["cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "mt6895", "vendor": "mediatek", "versions": [{"lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom"}]}, {"cpes": ["cpe:2.3:h:mediatek:mt8167:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "mt8167", "vendor": "mediatek", "versions": [{"lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom"}]}, {"cpes": ["cpe:2.3:h:mediatek:mt8167s:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "mt8167s", "vendor": "mediatek", "versions": [{"lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom"}]}, {"cpes": ["cpe:2.3:h:mediatek:mt8168:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "mt8168", "vendor": "mediatek", "versions": [{"lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom"}]}, {"cpes": ["cpe:2.3:h:mediatek:mt8175:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "mt8175", "vendor": "mediatek", "versions": [{"lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom"}]}, {"cpes": ["cpe:2.3:h:mediatek:mt8195:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "mt8195", "vendor": "mediatek", "versions": [{"lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom"}]}, {"cpes": ["cpe:2.3:h:mediatek:mt8195z:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "mt8195z", "vendor": "mediatek", "versions": [{"lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom"}]}, {"cpes": ["cpe:2.3:h:mediatek:mt8362a:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "mt8362a", "vendor": "mediatek", "versions": [{"lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom"}]}, {"cpes": ["cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*", "cpe:2.3:o:google:android:13.0.0:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "android", "vendor": "google", "versions": [{"status": "affected", "version": "12.0"}, {"status": "affected", "version": "13.0.0"}]}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*", "matchCriteriaId": "F8FB8EE9-FC56-4D5E-AE55-A5967634740C", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*", "matchCriteriaId": "879FFD0C-9B38-4CAA-B057-1086D794D469", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:*", "matchCriteriaId": "15E2EC3F-9FB3-488B-B1C1-2793A416C755", "vulnerable": false}, {"criteria": "cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*", "matchCriteriaId": "DD64413C-C774-4C4F-9551-89E1AA9469EE", "vulnerable": false}, {"criteria": "cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:*", "matchCriteriaId": "3B787DC3-8E5A-4968-B20B-37B6257FAAE2", "vulnerable": false}, {"criteria": "cpe:2.3:h:mediatek:mt6891:-:*:*:*:*:*:*:*", "matchCriteriaId": "D8E91CA4-CA5B-40D1-9A96-2B875104BCF4", "vulnerable": false}, {"criteria": "cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*", "matchCriteriaId": "213B5C7F-D965-4312-9CDF-4F06FA77D401", "vulnerable": false}, {"criteria": "cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:*", "matchCriteriaId": "E0CA45C9-7BFE-4C93-B2AF-B86501F763AB", "vulnerable": false}, {"criteria": "cpe:2.3:h:mediatek:mt8167:-:*:*:*:*:*:*:*", "matchCriteriaId": "3B5FE245-6346-4078-A3D0-E5F79BB636B8", "vulnerable": false}, {"criteria": "cpe:2.3:h:mediatek:mt8167s:-:*:*:*:*:*:*:*", "matchCriteriaId": "639C5BDE-2E83-427A-BAB7-85EA9348AC68", "vulnerable": false}, {"criteria": "cpe:2.3:h:mediatek:mt8168:-:*:*:*:*:*:*:*", "matchCriteriaId": "3CE2FC35-716A-4706-97BA-5DB165041580", "vulnerable": false}, {"criteria": "cpe:2.3:h:mediatek:mt8175:-:*:*:*:*:*:*:*", "matchCriteriaId": "582F1041-CD84-4763-AD6F-E08DD11F689F", "vulnerable": false}, {"criteria": "cpe:2.3:h:mediatek:mt8195:-:*:*:*:*:*:*:*", "matchCriteriaId": "ED210E64-6CE7-42B1-849E-68C0E22521F6", "vulnerable": false}, {"criteria": "cpe:2.3:h:mediatek:mt8195z:-:*:*:*:*:*:*:*", "matchCriteriaId": "9B3A37B9-F500-4B3C-B77C-B2BD7B015154", "vulnerable": false}, {"criteria": "cpe:2.3:h:mediatek:mt8362a:-:*:*:*:*:*:*:*", "matchCriteriaId": "2F16F2B9-D89D-4AB2-B768-CB3B22AEFE11", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In netdagent, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07944012; Issue ID: ALPS07944012."}, {"lang": "es", "value": "En netdagent, existe una posible divulgaci\u00f3n de informaci\u00f3n debido a una comprobaci\u00f3n de l\u00edmites omitida. Esto podr\u00eda conducir a la divulgaci\u00f3n de informaci\u00f3n local con privilegios de ejecuci\u00f3n del sistema necesarios. No es necesaria la interacci\u00f3n del usuario para su explotaci\u00f3n. ID del parche: ALPS07944012; ID de la incidencia: ALPS07944012."}], "id": "CVE-2023-20822", "lastModified": "2026-06-17T05:30:56.343", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 0.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 0.8, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-20822", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2024-10-10T17:04:22.397239Z", "version": "2.0.3"}}]}, "published": "2023-09-04T03:15:08.647", "references": [{"source": "security@mediatek.com", "tags": ["Vendor Advisory"], "url": "https://corp.mediatek.com/product-security-bulletin/September-2023"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://corp.mediatek.com/product-security-bulletin/September-2023"}], "sourceIdentifier": "security@mediatek.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-787"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{}