CVE-2023-20819

🗓️ 02 Oct 2023 02:05:25Reported by MediaTekType

Insecure CDMA PPP protocol allows remote privilege escalation without user interaction

Reporter	Title	Published	Views	Family All 11
Android Security Bulletins	Android Security Bulletin—October 2023Stay organized with collectionsSave and categorize content based on your preferences.	2 Oct 202300:00	–	androidsecurity
CNNVD	MediaTek Chip Buffer Error Vulnerability	2 Oct 202300:00	–	cnnvd
Cvelist	CVE-2023-20819	2 Oct 202302:05	–	cvelist
EUVD	EUVD-2023-24998	3 Oct 202520:07	–	euvd
NCSC	Vulnerabilities fixed in Google Android and Samsung Mobile	5 Oct 202300:00	–	ncsc
NVD	CVE-2023-20819	2 Oct 202303:15	–	nvd
OSV	ASB-A-294779648	1 Oct 202300:00	–	osv
Prion	Out-of-bounds	2 Oct 202303:15	–	prion
Positive Technologies	PT-2023-17640 · Unknown · Cdma Ppp Protocol	2 Oct 202300:00	–	ptsecurity
RedhatCVE	CVE-2023-20819	23 May 202502:59	–	redhatcve

NVD

Node

mediatek lr11Match-

mediatek lr12aMatch-

mediatek lr13Match-

mediatek nr15Match-

mediatek nr16Match-

mediatek nr17Match-

AND

mediatek mt2731Match-

mediatek mt6570Match-

mediatek mt6580Match-

mediatek mt6595Match-

mediatek mt6732Match-

mediatek mt6735Match-

mediatek mt6737Match-

mediatek mt6737mMatch-

mediatek mt6738Match-

mediatek mt6739Match-

mediatek mt6750Match-

mediatek mt6750sMatch-

mediatek mt6752Match-

mediatek mt6753Match-

mediatek mt6755Match-

mediatek mt6757Match-

mediatek mt6758Match-

mediatek mt6761Match-

mediatek mt6762Match-

mediatek mt6762dMatch-

mediatek mt6762mMatch-

mediatek mt6763Match-

mediatek mt6765Match-

mediatek mt6765tMatch-

mediatek mt6767Match-

mediatek mt6768Match-

mediatek mt6769Match-

mediatek mt6769tMatch-

mediatek mt6769zMatch-

mediatek mt6771Match-

mediatek mt6775Match-

mediatek mt6779Match-

mediatek mt6781Match-

mediatek mt6783Match-

mediatek mt6785Match-

mediatek mt6785tMatch-

mediatek mt6789Match-

mediatek mt6795Match-

mediatek mt6797Match-

mediatek mt6799Match-

mediatek mt6813Match-

mediatek mt6815Match-

mediatek mt6833Match-

mediatek mt6835Match-

mediatek mt6853Match-

mediatek mt6855Match-

mediatek mt6873Match-

mediatek mt6875Match-

mediatek mt6875tMatch-

mediatek mt6877Match-

mediatek mt6878Match-

mediatek mt6879Match-

mediatek mt6883Match-

mediatek mt6885Match-

mediatek mt6886Match-

mediatek mt6889Match-

mediatek mt6891Match-

mediatek mt6893Match-

mediatek mt6895Match-

mediatek mt6895tMatch-

mediatek mt6896Match-

mediatek mt6897Match-

mediatek mt6983Match-

mediatek mt6985Match-

mediatek mt6989Match-

mediatek mt8666Match-

mediatek mt8666aMatch-

mediatek mt8667Match-

mediatek mt8673Match-

mediatek mt8675Match-

mediatek mt8765Match-

mediatek mt8766Match-

mediatek mt8766zMatch-

mediatek mt8768Match-

mediatek mt8768aMatch-

mediatek mt8768bMatch-

mediatek mt8768tMatch-

mediatek mt8768zMatch-

mediatek mt8781Match-

mediatek mt8786Match-

mediatek mt8788Match-

mediatek mt8788tMatch-

mediatek mt8788xMatch-

mediatek mt8788zMatch-

mediatek mt8791Match-

mediatek mt8791tMatch-

mediatek mt8797Match-

mediatek mt8798Match-

[
  {
    "vendor": "MediaTek, Inc.",
    "product": "MT2731, MT6570, MT6580, MT6595, MT6732, MT6735, MT6737, MT6737M, MT6738, MT6739, MT6750, MT6750S, MT6752, MT6753, MT6755, MT6757, MT6758, MT6761, MT6762, MT6762D, MT6762M, MT6763, MT6765, MT6765T, MT6767, MT6768, MT6769, MT6769T, MT6769Z, MT6771, MT6775, MT6779, MT6781, MT6783, MT6785, MT6785T, MT6789, MT6795, MT6797, MT6799, MT6813, MT6815, MT6833, MT6835, MT6853, MT6855, MT6873, MT6875, MT6875T, MT6877, MT6878, MT6879, MT6883, MT6885, MT6886, MT6889, MT6891, MT6893, MT6895, MT6895T, MT6896, MT6897, MT6983, MT6985, MT6989, MT8666, MT8666A, MT8667, MT8673, MT8675, MT8765, MT8766, MT8766Z, MT8768, MT8768A, MT8768B, MT8768T, MT8768Z, MT8781, MT8786, MT8788, MT8788T, MT8788X, MT8788Z, MT8791, MT8791T, MT8797, MT8798",
    "versions": [
      {
        "version": "Modem LR11, LR12A, LR13, NR15, NR16, NR17",
        "status": "affected"
      }
    ]
  }
]

Source	Link
corp	www.corp.mediatek.com/product-security-bulletin/October-2023

21 Nov 2024 07:41Current

9.1High risk

Vulners AI Score9.1

CVSS 3.16.7 - 9.8

EPSS0.01683

SSVC

CWE-787