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cnvdChina National Vulnerability DatabaseCNVD-2021-84807
HistoryOct 21, 2021 - 12:00 a.m.

Google Chrome WebView improperly implemented vulnerability (CNVD-2021-84807)

2021-10-2100:00:00
China National Vulnerability Database
www.cnvd.org.cn
35

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

Chrome is a web browsing tool developed by Google. versions prior to Google Chrome 95.0.4638.54 are vulnerable to a WebView misimplementation. An attacker could exploit this vulnerability to leak cross-domain data through a crafted application.

CPENameOperatorVersion
Google Chrome <95.eq0.4638.54

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N