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nvd[email protected]NVD:CVE-2021-4321
HistoryJul 29, 2023 - 12:15 a.m.

CVE-2021-4321

2023-07-2900:15:10
web.nvd.nist.gov
1
policy bypass
blink
google chrome
content security policy

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

3.7 Low

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.3%

Policy bypass in Blink in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to bypass content security policy via a crafted HTML page. (Chromium security severity: Low)

Affected configurations

NVD
Node
googlechromeRange<91.0.4472.77

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

3.7 Low

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.3%