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cve[email protected]CVE-2021-30797
HistorySep 08, 2021 - 2:15 p.m.

CVE-2021-30797

2021-09-0814:15:00
NVD-CWE-noinfo
[email protected]
web.nvd.nist.gov
180
cve-2021-30797
security issue
code execution
web content
ios
safari
macos
watchos
tvos

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.004 Low

EPSS

Percentile

72.5%

JSON

This issue was addressed with improved checks. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to code execution.

VendorProductVersionCPE
appleiphone_os*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
applemacos*cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
applemacos*cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
applemacos*cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
applemacos*cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

Related

alpinelinux 1
redhatcve 1
prion 1
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archlinux 2
fedora 2
nessus 15
mageia 1
debian 1
ubuntu 1
suse 2
osv 4
oraclelinux 1
almalinux 1
rocky 1
redhat 2
gentoo 1
threatpost 1
amazon 1
ibm 1
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apple
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About the security content of Safari 14.1.2
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About the security content of tvOS 14.7
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About the security content of watchOS 7.6
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openvas
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Fedora: Security Advisory for webkit2gtk3 (FEDORA-2021-cf7d8c7b1a)
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archlinux
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oraclelinux
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8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.004 Low

EPSS

Percentile

72.5%

JSON
Related for CVE-2021-30797
alpinelinux1redhatcve1prion1ubuntucve1debiancve1apple6openvas11archlinux2fedora2nessus15mageia1debian1ubuntu1suse2osv4oraclelinux1almalinux1rocky1redhat2gentoo1threatpost1amazon1ibm1