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ID

VAR-202303-2053


CVE

CVE-2023-21040


TITLE

Google  of  Android  Vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2023-005979

DESCRIPTION

In buildCommand of bluetooth_ccc.cc, there is a possible out of bounds write due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-238420277References: N/A. Google of Android Exists in unspecified vulnerabilities.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Google Pixel is a smart phone of Google (Google). There is a logic error vulnerability in Google Pixel. Attackers can exploit this vulnerability to cause privilege escalation

Trust: 2.25

sources: NVD: CVE-2023-21040 // JVNDB: JVNDB-2023-005979 // CNVD: CNVD-2023-23571 // VULMON: CVE-2023-21040

IOT TAXONOMY

category:['IoT']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2023-23571

AFFECTED PRODUCTS

vendor:googlemodel:androidscope:eqversion: -

Trust: 1.8

vendor:googlemodel:androidscope: - version: -

Trust: 0.8

vendor:googlemodel:pixelscope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2023-23571 // JVNDB: JVNDB-2023-005979 // NVD: CVE-2023-21040

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2023-21040
value: HIGH

Trust: 1.0

NVD: CVE-2023-21040
value: HIGH

Trust: 0.8

CNVD: CNVD-2023-23571
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202303-1995
value: HIGH

Trust: 0.6

CNVD: CNVD-2023-23571
severity: MEDIUM
baseScore: 6.8
vectorString: AV:L/AC:L/AU:S/C:C/I:C/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 3.1
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2023-21040
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: CVE-2023-21040
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2023-23571 // JVNDB: JVNDB-2023-005979 // CNNVD: CNNVD-202303-1995 // NVD: CVE-2023-21040

PROBLEMTYPE DATA

problemtype:NVD-CWE-noinfo

Trust: 1.0

problemtype:Lack of information (CWE-noinfo) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2023-005979 // NVD: CVE-2023-21040

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202303-1995

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202303-1995

PATCH

title:Patch for Google Pixel bluetooth_ccc.cc file logic error vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/416886

Trust: 0.6

title:Google Pixel Security vulnerabilitiesurl:http://123.124.177.30/web/xxk/bdxqById.tag?id=231291

Trust: 0.6

sources: CNVD: CNVD-2023-23571 // CNNVD: CNNVD-202303-1995

EXTERNAL IDS

db:NVDid:CVE-2023-21040

Trust: 3.9

db:JVNDBid:JVNDB-2023-005979

Trust: 0.8

db:CNVDid:CNVD-2023-23571

Trust: 0.6

db:CNNVDid:CNNVD-202303-1995

Trust: 0.6

db:VULMONid:CVE-2023-21040

Trust: 0.1

sources: CNVD: CNVD-2023-23571 // VULMON: CVE-2023-21040 // JVNDB: JVNDB-2023-005979 // CNNVD: CNNVD-202303-1995 // NVD: CVE-2023-21040

REFERENCES

url:https://source.android.com/security/bulletin/pixel/2023-03-01

Trust: 2.5

url:https://nvd.nist.gov/vuln/detail/cve-2023-21040

Trust: 1.4

url:https://cxsecurity.com/cveshow/cve-2023-21040/

Trust: 0.6

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2023-23571 // VULMON: CVE-2023-21040 // JVNDB: JVNDB-2023-005979 // CNNVD: CNNVD-202303-1995 // NVD: CVE-2023-21040

SOURCES

db:CNVDid:CNVD-2023-23571
db:VULMONid:CVE-2023-21040
db:JVNDBid:JVNDB-2023-005979
db:CNNVDid:CNNVD-202303-1995
db:NVDid:CVE-2023-21040

LAST UPDATE DATE

2024-08-14T15:10:55.097000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2023-23571date:2023-04-03T00:00:00
db:VULMONid:CVE-2023-21040date:2023-03-24T00:00:00
db:JVNDBid:JVNDB-2023-005979date:2023-11-13T01:23:00
db:CNNVDid:CNNVD-202303-1995date:2023-03-30T00:00:00
db:NVDid:CVE-2023-21040date:2023-03-29T18:22:08.897

SOURCES RELEASE DATE

db:CNVDid:CNVD-2023-23571date:2023-04-03T00:00:00
db:VULMONid:CVE-2023-21040date:2023-03-24T00:00:00
db:JVNDBid:JVNDB-2023-005979date:2023-11-13T00:00:00
db:CNNVDid:CNNVD-202303-1995date:2023-03-24T00:00:00
db:NVDid:CVE-2023-21040date:2023-03-24T20:15:13.940