CVE-2026-20503 (GCVE-0-2026-20503)
Vulnerability from cvelistv5 – Published: 2026-09-07 01:57 – Updated: 2026-09-07 10:37
VLAI
EPSS
VEX
Summary
In Modem, there is a possible system crash due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01371002; Issue ID: MSV-9020.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-07 10:37 UTC
CWE
- CWE-617 - Reachable Assertion
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset |
Affected:
MT2716
Affected: MT2735 Affected: MT2737 Affected: MT6813 Affected: MT6833 Affected: MT6835 Affected: MT6853 Affected: MT6855 Affected: MT6858 Affected: MT6873 Affected: MT6875 Affected: MT6877 Affected: MT6878 Affected: MT6879 Affected: MT6880 Affected: MT6881 Affected: MT6883 Affected: MT6885 Affected: MT6886 Affected: MT6889 Affected: MT6890 Affected: MT6891 Affected: MT6893 Affected: MT6895 Affected: MT6896 Affected: MT6897 Affected: MT6899 Affected: MT6980 Affected: MT6982VB Affected: MT6983 Affected: MT6985 Affected: MT6986 Affected: MT6988 Affected: MT6989 Affected: MT6990 Affected: MT6991 Affected: MT6993 Affected: MT8668 Affected: MT8673 Affected: MT8675 Affected: MT8676 Affected: MT8678 Affected: MT8755 Affected: MT8771 Affected: MT8775 Affected: MT8791 Affected: MT8791T Affected: MT8792 Affected: MT8793 Affected: MT8795T Affected: MT8796 Affected: MT8797 Affected: MT8798 Affected: MT8863 Affected: MT8873 Affected: MT8883 Affected: MT8893 |
guessed |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-20503",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-07T10:37:13.041815Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-07T10:37:16.309Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "MediaTek chipset",
"vendor": "MediaTek, Inc.",
"versions": [
{
"status": "affected",
"version": "MT2716"
},
{
"status": "affected",
"version": "MT2735"
},
{
"status": "affected",
"version": "MT2737"
},
{
"status": "affected",
"version": "MT6813"
},
{
"status": "affected",
"version": "MT6833"
},
{
"status": "affected",
"version": "MT6835"
},
{
"status": "affected",
"version": "MT6853"
},
{
"status": "affected",
"version": "MT6855"
},
{
"status": "affected",
"version": "MT6858"
},
{
"status": "affected",
"version": "MT6873"
},
{
"status": "affected",
"version": "MT6875"
},
{
"status": "affected",
"version": "MT6877"
},
{
"status": "affected",
"version": "MT6878"
},
{
"status": "affected",
"version": "MT6879"
},
{
"status": "affected",
"version": "MT6880"
},
{
"status": "affected",
"version": "MT6881"
},
{
"status": "affected",
"version": "MT6883"
},
{
"status": "affected",
"version": "MT6885"
},
{
"status": "affected",
"version": "MT6886"
},
{
"status": "affected",
"version": "MT6889"
},
{
"status": "affected",
"version": "MT6890"
},
{
"status": "affected",
"version": "MT6891"
},
{
"status": "affected",
"version": "MT6893"
},
{
"status": "affected",
"version": "MT6895"
},
{
"status": "affected",
"version": "MT6896"
},
{
"status": "affected",
"version": "MT6897"
},
{
"status": "affected",
"version": "MT6899"
},
{
"status": "affected",
"version": "MT6980"
},
{
"status": "affected",
"version": "MT6982VB"
},
{
"status": "affected",
"version": "MT6983"
},
{
"status": "affected",
"version": "MT6985"
},
{
"status": "affected",
"version": "MT6986"
},
{
"status": "affected",
"version": "MT6988"
},
{
"status": "affected",
"version": "MT6989"
},
{
"status": "affected",
"version": "MT6990"
},
{
"status": "affected",
"version": "MT6991"
},
{
"status": "affected",
"version": "MT6993"
},
{
"status": "affected",
"version": "MT8668"
},
{
"status": "affected",
"version": "MT8673"
},
{
"status": "affected",
"version": "MT8675"
},
{
"status": "affected",
"version": "MT8676"
},
{
"status": "affected",
"version": "MT8678"
},
{
"status": "affected",
"version": "MT8755"
},
{
"status": "affected",
"version": "MT8771"
},
{
"status": "affected",
"version": "MT8775"
},
{
"status": "affected",
"version": "MT8791"
},
{
"status": "affected",
"version": "MT8791T"
},
{
"status": "affected",
"version": "MT8792"
},
{
"status": "affected",
"version": "MT8793"
},
{
"status": "affected",
"version": "MT8795T"
},
{
"status": "affected",
"version": "MT8796"
},
{
"status": "affected",
"version": "MT8797"
},
{
"status": "affected",
"version": "MT8798"
},
{
"status": "affected",
"version": "MT8863"
},
{
"status": "affected",
"version": "MT8873"
},
{
"status": "affected",
"version": "MT8883"
},
{
"status": "affected",
"version": "MT8893"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In Modem, there is a possible system crash due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01371002; Issue ID: MSV-9020."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-617",
"description": "CWE-617 Reachable Assertion",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-07T01:57:17.652Z",
"orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
"shortName": "MediaTek"
},
"references": [
{
"url": "https://www.mediatek.com/product-security-bulletin/September-2026"
}
],
"x_generator": {
"engine": "cvelib 1.8.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
"assignerShortName": "MediaTek",
"cveId": "CVE-2026-20503",
"datePublished": "2026-09-07T01:57:17.652Z",
"dateReserved": "2025-11-03T01:30:59.028Z",
"dateUpdated": "2026-09-07T10:37:16.309Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2026-20503",
"date": "2026-09-17",
"epss": "0.00192",
"percentile": "0.09139"
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "MediaTek chipset",
"vendor": "MediaTek, Inc.",
"versions": [
{
"status": "affected",
"version": "MT2716"
},
{
"status": "affected",
"version": "MT2735"
},
{
"status": "affected",
"version": "MT2737"
},
{
"status": "affected",
"version": "MT6813"
},
{
"status": "affected",
"version": "MT6833"
},
{
"status": "affected",
"version": "MT6835"
},
{
"status": "affected",
"version": "MT6853"
},
{
"status": "affected",
"version": "MT6855"
},
{
"status": "affected",
"version": "MT6858"
},
{
"status": "affected",
"version": "MT6873"
},
{
"status": "affected",
"version": "MT6875"
},
{
"status": "affected",
"version": "MT6877"
},
{
"status": "affected",
"version": "MT6878"
},
{
"status": "affected",
"version": "MT6879"
},
{
"status": "affected",
"version": "MT6880"
},
{
"status": "affected",
"version": "MT6881"
},
{
"status": "affected",
"version": "MT6883"
},
{
"status": "affected",
"version": "MT6885"
},
{
"status": "affected",
"version": "MT6886"
},
{
"status": "affected",
"version": "MT6889"
},
{
"status": "affected",
"version": "MT6890"
},
{
"status": "affected",
"version": "MT6891"
},
{
"status": "affected",
"version": "MT6893"
},
{
"status": "affected",
"version": "MT6895"
},
{
"status": "affected",
"version": "MT6896"
},
{
"status": "affected",
"version": "MT6897"
},
{
"status": "affected",
"version": "MT6899"
},
{
"status": "affected",
"version": "MT6980"
},
{
"status": "affected",
"version": "MT6982VB"
},
{
"status": "affected",
"version": "MT6983"
},
{
"status": "affected",
"version": "MT6985"
},
{
"status": "affected",
"version": "MT6986"
},
{
"status": "affected",
"version": "MT6988"
},
{
"status": "affected",
"version": "MT6989"
},
{
"status": "affected",
"version": "MT6990"
},
{
"status": "affected",
"version": "MT6991"
},
{
"status": "affected",
"version": "MT6993"
},
{
"status": "affected",
"version": "MT8668"
},
{
"status": "affected",
"version": "MT8673"
},
{
"status": "affected",
"version": "MT8675"
},
{
"status": "affected",
"version": "MT8676"
},
{
"status": "affected",
"version": "MT8678"
},
{
"status": "affected",
"version": "MT8755"
},
{
"status": "affected",
"version": "MT8771"
},
{
"status": "affected",
"version": "MT8775"
},
{
"status": "affected",
"version": "MT8791"
},
{
"status": "affected",
"version": "MT8791T"
},
{
"status": "affected",
"version": "MT8792"
},
{
"status": "affected",
"version": "MT8793"
},
{
"status": "affected",
"version": "MT8795T"
},
{
"status": "affected",
"version": "MT8796"
},
{
"status": "affected",
"version": "MT8797"
},
{
"status": "affected",
"version": "MT8798"
},
{
"status": "affected",
"version": "MT8863"
},
{
"status": "affected",
"version": "MT8873"
},
{
"status": "affected",
"version": "MT8883"
},
{
"status": "affected",
"version": "MT8893"
}
]
}
],
"source": "security@mediatek.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt2716_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A2F958B4-BC5E-40CF-A3E6-3D923DD0296A",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt2716:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6FCBDB1C-E6E1-46A4-A727-A752D720DCA6",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt2735_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A0D40745-FA7E-40DF-BCA6-24CECBB0AE43",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt2735:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7F1D09FC-5BE9-4B23-82F1-3C6EAC5711A6",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt2737_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "85F4E58C-A9BC-4116-A844-B94C6B6566FA",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt2737:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9C2A1118-B5F7-4EF5-B329-0887B5F3430E",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6813_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0E1CB25C-4643-4239-AE47-B5AE876416ED",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6813:-:*:*:*:*:*:*:*",
"matchCriteriaId": "66F9EAE4-F1D7-46DB-AA2A-0290F6EF0501",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6833_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "BA0F3AD5-4D2B-4480-AA79-44EFD4E29348",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9814939B-F05E-4870-90C0-7C0F6BAAEB39",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6835_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "00B1D726-8183-4667-B46D-18EF110EA9D9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6835:-:*:*:*:*:*:*:*",
"matchCriteriaId": "19A63103-C708-48EC-B44D-5E465A6B79C5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6853_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3EAA5C86-701B-4116-8A63-EB89B3DC2B93",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:*",
"matchCriteriaId": "366F1912-756B-443E-9962-224937DD7DFB",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6855_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E997ED4F-33F3-4508-9B12-99DBA0D845B2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6855:-:*:*:*:*:*:*:*",
"matchCriteriaId": "89AFEE24-7AAD-4EDB-8C3E-EDBA3240730A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6858_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3BECB082-4B77-4ECC-968B-B00E48C06240",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6858:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C61AD730-66FE-4605-A89B-3B8D6526D612",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6873_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3E12A313-E835-4912-9392-E33428C1AC78",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F6B8A36E-C5FB-44AE-A1C3-50EBF4C68F6B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6875_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5228A4E6-9E36-41E4-A157-3CBA6C79DE06",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6875:-:*:*:*:*:*:*:*",
"matchCriteriaId": "80BDC5EC-E822-4BC7-8C0D-E8AD8396E8FE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6877_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "07F67D59-75F0-4056-BCCE-F7888912CAB3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7CA9352F-E9BD-4656-9B7C-4AFEE2C78E58",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6878_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "207954E6-D413-4762-9F4A-3A147CFB4FE2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6878:-:*:*:*:*:*:*:*",
"matchCriteriaId": "855A8046-34ED-4891-ACE5-76AB10AC8D53",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6879_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "502901D0-8B2D-449A-A2D6-E8914D5D4239",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6879:-:*:*:*:*:*:*:*",
"matchCriteriaId": "704BE5CE-AE08-4432-A8B0-4C8BD62148AD",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6880_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1A5C1637-BAC7-47C0-AD84-B0404083A857",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6880:-:*:*:*:*:*:*:*",
"matchCriteriaId": "68CF4A7A-3136-4C4C-A795-81323896BE11",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6881_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "62A37FFA-30EF-4788-9EB5-E1202FA16C38",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6881:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9F7C1B31-4E33-4939-A926-79FE401368CB",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6883_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "22321E12-7EB8-46B7-ABB6-23ACC1436EFD",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:*",
"matchCriteriaId": "15E2EC3F-9FB3-488B-B1C1-2793A416C755",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6885_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8A6E25F4-C394-4830-8EC3-2AF0563F5032",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DD64413C-C774-4C4F-9551-89E1AA9469EE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6886_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E10F9AFE-9F99-4B91-BF26-49E035FC8079",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6886:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AF3E2B84-DAFE-4E11-B23B-026F719475F5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6889_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CD17D854-2394-483D-B8E2-FDA1BC837DAD",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3B787DC3-8E5A-4968-B20B-37B6257FAAE2",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6890_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "BB9AC17B-5ED8-4B58-A7A0-B146DD1DD244",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:*",
"matchCriteriaId": "171D1C08-F055-44C0-913C-AA2B73AF5B72",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6891_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "089C2A15-9566-4140-AA86-E8906E05660C",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6891:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D8E91CA4-CA5B-40D1-9A96-2B875104BCF4",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6893_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0A272644-3BC4-438B-BAC0-DDF164BF4097",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*",
"matchCriteriaId": "213B5C7F-D965-4312-9CDF-4F06FA77D401",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6895_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "110CBA4A-26A6-4E4E-A0C6-35FA02A6D4AF",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E0CA45C9-7BFE-4C93-B2AF-B86501F763AB",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6896_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "662B041E-793C-4F30-A018-6212A4781390",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6896:-:*:*:*:*:*:*:*",
"matchCriteriaId": "33DEF766-EAF1-4E36-BB7C-43069B26507A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6897_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A04EA650-730F-4E5D-A0E0-90570CACDD5E",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6897:-:*:*:*:*:*:*:*",
"matchCriteriaId": "2A7D8055-F4B6-41EE-A078-11D56285AB66",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6899_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "BEBA484A-EC07-4D3D-80CD-BDE9E7807F71",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6899:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C6E9F80F-9AC9-41E0-BB14-9DB6F14B62CD",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6980_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "BB98938B-ED9E-4459-BA32-B1679E4B0DB7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6980:-:*:*:*:*:*:*:*",
"matchCriteriaId": "BA9131F6-F167-4FD7-8FBF-B372CBBCF46F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6982vb_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "2616278B-6BA1-4043-9307-6687EC066170",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6982vb:-:*:*:*:*:*:*:*",
"matchCriteriaId": "2F06E40F-723C-497A-95A3-712973E22BB4",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6983_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "967E956F-07B4-4957-9C84-DDB5C38E5E69",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6983:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EB6B9A26-F8A1-4322-AA4E-CDF8F7D99000",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6985_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CA30A145-D98E-4DA7-84C7-377402951190",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6985:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EA72CCD1-DEA2-48EB-8781-04CFDD41AAEE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6986_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "17581EC0-D68B-4EA3-845C-366C4A65FC6B",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6986:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1F419FE2-2D6D-48EE-9B6C-E88AC5D44186",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6988_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8680C37E-850E-4302-A6B6-F78DCAC7A905",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6988:-:*:*:*:*:*:*:*",
"matchCriteriaId": "ADB95144-97C3-4329-99DB-CB1B6FBB8A2D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6989_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E495B8EB-C9B5-4F32-AEE2-D2C41C0B292B",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6989:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AD7DE6B2-66D9-4A3E-B15F-D56505559255",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6990_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7273471C-6471-43C7-82DE-8551CFC9C39A",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6990:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1A76806D-A4E3-466A-90CB-E9FFE478E7A0",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6991_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D9DD2119-39E8-4A9C-8E2A-8FB7F92A1001",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6991:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CBBB30DF-E963-4940-B742-F6801F68C3FC",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt6993_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "FAEB2240-FF37-4CBE-BBEF-8A8281153646",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6993:-:*:*:*:*:*:*:*",
"matchCriteriaId": "57E92BE0-5E65-4770-8E1A-0E5D07A38164",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt8668_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3EAACB56-716C-4E17-AB78-F5E68B75B791",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt8668:-:*:*:*:*:*:*:*",
"matchCriteriaId": "2589C222-3D62-4BDB-98F2-5F1E38600D8D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt8673_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "84687740-E3E8-4E57-8652-7C13C68E9C81",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt8673:-:*:*:*:*:*:*:*",
"matchCriteriaId": "152F6606-FA23-4530-AA07-419866B74CB3",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt8675_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C6C0C0F1-A7BA-4CDF-AD61-5E8DF981C9F1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt8675:-:*:*:*:*:*:*:*",
"matchCriteriaId": "03E6123A-7603-4EAB-AFFB-229E8A040709",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt8676_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "645D7C99-A0A0-4FB0-97AC-3DA5161A44D9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt8676:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EE302F6F-170E-4350-A8F4-65BE0C50CB78",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt8678_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CFEC7A7B-6948-4B8A-BFA1-9F9D07043605",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt8678:-:*:*:*:*:*:*:*",
"matchCriteriaId": "152A5F3D-8004-4649-BDB1-E6F0798AF1CB",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt8755_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6B49A54E-B0C5-45C4-8396-5E6A2613E3B1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt8755:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1CF88096-5CBD-4A4B-8F47-33D38985956F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt8771_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9F17C468-79B8-4FD6-8AB2-80E8781EAEEC",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt8771:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0D09F23D-D023-4A60-B426-61251FDD8A5A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt8775_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "FAA319BC-2689-497C-8D7D-482CD2AD89A1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt8775:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DE5FB550-7264-4879-BAF9-6798949113AF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt8791_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AA74322E-6A1D-4B6F-87D7-9A4CD8D14C47",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt8791:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9CD2C3EC-B62D-4616-964F-FDBE5B14A449",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt8791t_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6D15A887-AC6B-4458-8355-8505742F4FC2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt8791t:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1BB05B1D-77C9-4E42-91AD-9F087413DC20",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt8792_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AE904A76-14A2-41D5-86FF-BCA686342E85",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt8792:-:*:*:*:*:*:*:*",
"matchCriteriaId": "336FC69E-E89F-4642-B6B9-8009D9A2BD52",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt8793_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "42C2F52D-C49C-4AFF-B6FA-FFA82EF96142",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt8793:-:*:*:*:*:*:*:*",
"matchCriteriaId": "2FBD3487-F8CE-406C-8BD7-DD57FF8CD60B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt8795t_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9B56BCCC-319E-4AF5-BDC4-6FCB600754C0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt8795t:-:*:*:*:*:*:*:*",
"matchCriteriaId": "78D4E9E1-B044-41EC-BE98-22DC0E5E9010",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt8796_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6DC17C8D-377F-4343-BE7E-359224912061",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt8796:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DE933AD9-3A6F-421B-8AB3-C45F8DEA9548",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt8797_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "20E2FBC8-3C13-4663-8BFF-AA6B66F3F260",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt8797:-:*:*:*:*:*:*:*",
"matchCriteriaId": "2B469BF4-5961-42E9-814B-1BE06D182E45",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt8798_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C91FB79A-E095-40BB-8141-240D69CAB131",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt8798:-:*:*:*:*:*:*:*",
"matchCriteriaId": "637CAAD2-DCC0-4F81-B781-5D0536844CA8",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt8863_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "03A3F0E1-3226-4CB5-AE9F-BDA327590107",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt8863:-:*:*:*:*:*:*:*",
"matchCriteriaId": "77E0D738-F0B9-468F-8A10-204F498320BC",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt8873_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9D40337A-B78E-41CF-ADDC-A31190950F73",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt8873:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D6DD525F-7050-42BD-829D-1121698B8009",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt8883_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C5049DE8-5F0C-4E0D-85AE-F47CECE2DCE8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt8883:-:*:*:*:*:*:*:*",
"matchCriteriaId": "23DD8281-FEB4-4E23-8DDA-680FF895F12E",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:mediatek:mt8893_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8E905861-38DA-4023-9751-2CD2EDE489EF",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt8893:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CCFAADB1-C2B2-47A6-BB66-761B964E7DFB",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In Modem, there is a possible system crash due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01371002; Issue ID: MSV-9020."
}
],
"id": "CVE-2026-20503",
"lastModified": "2026-09-09T02:55:29.153",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.6,
"impactScore": 3.6,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-20503",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-07T10:37:13.041815Z",
"version": "2.0.3"
}
}
]
},
"published": "2026-09-07T02:17:19.030",
"references": [
{
"source": "security@mediatek.com",
"tags": [
"Vendor Advisory"
],
"url": "https://www.mediatek.com/product-security-bulletin/September-2026"
}
],
"sourceIdentifier": "security@mediatek.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-617"
}
],
"source": "security@mediatek.com",
"type": "Secondary"
}
]
}
},
"vulnrichment": {
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-20503",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-07T10:37:13.041815Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-07T10:37:10.923Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "MediaTek chipset",
"vendor": "MediaTek, Inc.",
"versions": [
{
"status": "affected",
"version": "MT2716"
},
{
"status": "affected",
"version": "MT2735"
},
{
"status": "affected",
"version": "MT2737"
},
{
"status": "affected",
"version": "MT6813"
},
{
"status": "affected",
"version": "MT6833"
},
{
"status": "affected",
"version": "MT6835"
},
{
"status": "affected",
"version": "MT6853"
},
{
"status": "affected",
"version": "MT6855"
},
{
"status": "affected",
"version": "MT6858"
},
{
"status": "affected",
"version": "MT6873"
},
{
"status": "affected",
"version": "MT6875"
},
{
"status": "affected",
"version": "MT6877"
},
{
"status": "affected",
"version": "MT6878"
},
{
"status": "affected",
"version": "MT6879"
},
{
"status": "affected",
"version": "MT6880"
},
{
"status": "affected",
"version": "MT6881"
},
{
"status": "affected",
"version": "MT6883"
},
{
"status": "affected",
"version": "MT6885"
},
{
"status": "affected",
"version": "MT6886"
},
{
"status": "affected",
"version": "MT6889"
},
{
"status": "affected",
"version": "MT6890"
},
{
"status": "affected",
"version": "MT6891"
},
{
"status": "affected",
"version": "MT6893"
},
{
"status": "affected",
"version": "MT6895"
},
{
"status": "affected",
"version": "MT6896"
},
{
"status": "affected",
"version": "MT6897"
},
{
"status": "affected",
"version": "MT6899"
},
{
"status": "affected",
"version": "MT6980"
},
{
"status": "affected",
"version": "MT6982VB"
},
{
"status": "affected",
"version": "MT6983"
},
{
"status": "affected",
"version": "MT6985"
},
{
"status": "affected",
"version": "MT6986"
},
{
"status": "affected",
"version": "MT6988"
},
{
"status": "affected",
"version": "MT6989"
},
{
"status": "affected",
"version": "MT6990"
},
{
"status": "affected",
"version": "MT6991"
},
{
"status": "affected",
"version": "MT6993"
},
{
"status": "affected",
"version": "MT8668"
},
{
"status": "affected",
"version": "MT8673"
},
{
"status": "affected",
"version": "MT8675"
},
{
"status": "affected",
"version": "MT8676"
},
{
"status": "affected",
"version": "MT8678"
},
{
"status": "affected",
"version": "MT8755"
},
{
"status": "affected",
"version": "MT8771"
},
{
"status": "affected",
"version": "MT8775"
},
{
"status": "affected",
"version": "MT8791"
},
{
"status": "affected",
"version": "MT8791T"
},
{
"status": "affected",
"version": "MT8792"
},
{
"status": "affected",
"version": "MT8793"
},
{
"status": "affected",
"version": "MT8795T"
},
{
"status": "affected",
"version": "MT8796"
},
{
"status": "affected",
"version": "MT8797"
},
{
"status": "affected",
"version": "MT8798"
},
{
"status": "affected",
"version": "MT8863"
},
{
"status": "affected",
"version": "MT8873"
},
{
"status": "affected",
"version": "MT8883"
},
{
"status": "affected",
"version": "MT8893"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In Modem, there is a possible system crash due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01371002; Issue ID: MSV-9020."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-617",
"description": "CWE-617 Reachable Assertion",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-07T01:57:17.652Z",
"orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
"shortName": "MediaTek"
},
"references": [
{
"url": "https://www.mediatek.com/product-security-bulletin/September-2026"
}
],
"x_generator": {
"engine": "cvelib 1.8.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
"assignerShortName": "MediaTek",
"cveId": "CVE-2026-20503",
"datePublished": "2026-09-07T01:57:17.652Z",
"dateReserved": "2025-11-03T01:30:59.028Z",
"dateUpdated": "2026-09-07T10:37:16.309Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…