CVE-2025-20634

{"id": "CVE-2025-20634", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2025-02-03T04:15:08.423", "references": [{"url": "https://corp.mediatek.com/product-security-bulletin/February-2025", "tags": ["Vendor Advisory"], "source": "[email protected]"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-787"}]}, {"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "In Modem, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution, 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: MOLY01289384; Issue ID: MSV-2436."}, {"lang": "es", "value": "En el m\u00f3dem, existe una posible escritura fuera de los l\u00edmites debido a un neutra. Esto podr\u00eda provocar la ejecuci\u00f3n remota de c\u00f3digo, si un UE se ha conectado a una estaci\u00f3n base no autorizada controlada por el atacante, sin necesidad de privilegios de ejecuci\u00f3n adicionales. No se necesita la interacci\u00f3n del usuario para la explotaci\u00f3n. ID de parche: MOLY01289384; ID de problema: MSV-2436."}], "lastModified": "2026-02-17T15:16:06.423", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mediatek:nr16:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2B763B71-F913-45B4-B91E-D7F0670C4315"}, {"criteria": "cpe:2.3:o:mediatek:nr17:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "66F8874B-DBF1-4A67-8ADF-4654AB56B6A8"}, {"criteria": "cpe:2.3:o:mediatek:nr17r:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BC63582A-F9A5-4450-A263-CE1FD4B4F3AC"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mediatek:mt2737:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9C2A1118-B5F7-4EF5-B329-0887B5F3430E"}, {"criteria": "cpe:2.3:h:mediatek:mt6813:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "66F9EAE4-F1D7-46DB-AA2A-0290F6EF0501"}, {"criteria": "cpe:2.3:h:mediatek:mt6835:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "19A63103-C708-48EC-B44D-5E465A6B79C5"}, {"criteria": "cpe:2.3:h:mediatek:mt6835t:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C7FE7DBA-479C-402B-8485-9D14E70F25EB"}, {"criteria": "cpe:2.3:h:mediatek:mt6878:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "855A8046-34ED-4891-ACE5-76AB10AC8D53"}, {"criteria": "cpe:2.3:h:mediatek:mt6878m:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "483B6FB0-D683-4F3C-BA5B-6C9852179854"}, {"criteria": "cpe:2.3:h:mediatek:mt6879:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "704BE5CE-AE08-4432-A8B0-4C8BD62148AD"}, {"criteria": "cpe:2.3:h:mediatek:mt6886:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "AF3E2B84-DAFE-4E11-B23B-026F719475F5"}, {"criteria": "cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E0CA45C9-7BFE-4C93-B2AF-B86501F763AB"}, {"criteria": "cpe:2.3:h:mediatek:mt6895tt:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2141B30A-C56F-4831-8FCD-4758DF97AD18"}, {"criteria": "cpe:2.3:h:mediatek:mt6896:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "33DEF766-EAF1-4E36-BB7C-43069B26507A"}, {"criteria": "cpe:2.3:h:mediatek:mt6897:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2A7D8055-F4B6-41EE-A078-11D56285AB66"}, {"criteria": "cpe:2.3:h:mediatek:mt6899:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C6E9F80F-9AC9-41E0-BB14-9DB6F14B62CD"}, {"criteria": "cpe:2.3:h:mediatek:mt6980:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BA9131F6-F167-4FD7-8FBF-B372CBBCF46F"}, {"criteria": "cpe:2.3:h:mediatek:mt6980d:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2758122C-4D11-4D34-9B72-3905F3A28448"}, {"criteria": "cpe:2.3:h:mediatek:mt6983:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "EB6B9A26-F8A1-4322-AA4E-CDF8F7D99000"}, {"criteria": "cpe:2.3:h:mediatek:mt6983t:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A7D6430E-840D-447F-892E-EA4FD7F69BAF"}, {"criteria": "cpe:2.3:h:mediatek:mt6985:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "EA72CCD1-DEA2-48EB-8781-04CFDD41AAEE"}, {"criteria": "cpe:2.3:h:mediatek:mt6985t:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DEBB2AE0-F6CD-4CAF-BBF2-09C5C20B9910"}, {"criteria": "cpe:2.3:h:mediatek:mt6989:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "AD7DE6B2-66D9-4A3E-B15F-D56505559255"}, {"criteria": "cpe:2.3:h:mediatek:mt6989t:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "6309AE48-7266-435C-B906-50960F643FC8"}, {"criteria": "cpe:2.3:h:mediatek:mt6990:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1A76806D-A4E3-466A-90CB-E9FFE478E7A0"}, {"criteria": "cpe:2.3:h:mediatek:mt6991:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CBBB30DF-E963-4940-B742-F6801F68C3FC"}, {"criteria": "cpe:2.3:h:mediatek:mt8673:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "152F6606-FA23-4530-AA07-419866B74CB3"}, {"criteria": "cpe:2.3:h:mediatek:mt8676:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "EE302F6F-170E-4350-A8F4-65BE0C50CB78"}, {"criteria": "cpe:2.3:h:mediatek:mt8678:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "152A5F3D-8004-4649-BDB1-E6F0798AF1CB"}, {"criteria": "cpe:2.3:h:mediatek:mt8795t:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "78D4E9E1-B044-41EC-BE98-22DC0E5E9010"}, {"criteria": "cpe:2.3:h:mediatek:mt8798:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "637CAAD2-DCC0-4F81-B781-5D0536844CA8"}, {"criteria": "cpe:2.3:h:mediatek:mt8863:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "77E0D738-F0B9-468F-8A10-204F498320BC"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "[email protected]"}