207 lines
7.9 KiB
JSON
207 lines
7.9 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-20419",
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"assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
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"state": "PUBLISHED",
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"assignerShortName": "MediaTek",
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"dateReserved": "2025-11-03T01:30:59.009Z",
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"datePublished": "2026-02-02T08:16:46.837Z",
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"dateUpdated": "2026-03-30T13:03:33.830Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
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"shortName": "MediaTek",
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"dateUpdated": "2026-03-30T13:03:33.830Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In wlan AP/STA firmware, there is a possible system becoming irresponsive due to an uncaught exception. This could lead to remote (proximal/adjacent) denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00461663 / WCNCR00463309; Issue ID: MSV-4852."
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}
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],
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"affected": [
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{
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"vendor": "MediaTek, Inc.",
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"product": "MediaTek chipset",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "MT6890",
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"status": "affected"
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},
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{
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"version": "MT6989TB",
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"status": "affected"
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},
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{
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"version": "MT7902",
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"status": "affected"
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},
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{
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"version": "MT7915",
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"status": "affected"
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},
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{
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"version": "MT7916",
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"status": "affected"
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},
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{
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"version": "MT7920",
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"status": "affected"
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},
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{
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"version": "MT7921",
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"status": "affected"
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},
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{
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"version": "MT7922",
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"status": "affected"
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},
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{
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"version": "MT7925",
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"status": "affected"
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},
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{
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"version": "MT7927",
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"status": "affected"
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},
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{
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"version": "MT7981",
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"status": "affected"
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},
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{
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"version": "MT7986",
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"status": "affected"
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},
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{
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"version": "MT8196",
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"status": "affected"
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},
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{
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"version": "MT8668",
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"status": "affected"
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},
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{
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"version": "MT8676",
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"status": "affected"
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},
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{
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"version": "MT8678",
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"status": "affected"
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},
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{
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"version": "MT8775",
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"status": "affected"
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},
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{
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"version": "MT8791T",
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"status": "affected"
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},
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{
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"version": "MT8792",
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"status": "affected"
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},
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{
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"version": "MT8793",
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"status": "affected"
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},
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{
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"version": "MT8796",
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"status": "affected"
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},
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{
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"version": "MT8873",
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"status": "affected"
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},
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{
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"version": "MT8883",
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"status": "affected"
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},
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{
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"version": "MT8893",
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"status": "affected"
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},
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{
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"version": "MT8910",
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"status": "affected"
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}
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]
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}
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],
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"references": [
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{
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"url": "https://corp.mediatek.com/product-security-bulletin/February-2026"
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"lang": "en",
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"cweId": "CWE-754",
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"description": "CWE-754 Improper Check for Unusual or Exceptional Conditions"
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}
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]
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}
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],
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"x_generator": {
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"engine": "cvelib 1.8.0"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 6.5,
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"attackVector": "ADJACENT_NETWORK",
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"integrityImpact": "NONE",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"confidentialityImpact": "NONE"
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}
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},
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-02-05T16:11:25.115269Z",
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"id": "CVE-2026-20419",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-02-05T16:11:40.807Z"
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}
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}
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]
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}
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} |