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Vulnerability details: VCID-t89e-hf6k-aaar
Vulnerability ID VCID-t89e-hf6k-aaar
Aliases CVE-2021-30620
Summary Chromium: CVE-2021-30620 Insufficient policy enforcement in Blink
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2021/CVE-2021-30620.html
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.00702 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.00742 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.00762 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.00932 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.00932 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01494 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01494 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01494 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01494 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01494 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01494 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01494 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01494 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01494 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01813 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.01829 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
epss 0.05899 https://api.first.org/data/v1/epss?cve=CVE-2021-30620
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30620
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2021-30620
cvssv3 8.8 https://nvd.nist.gov/vuln/detail/CVE-2021-30620
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2021-30620
archlinux High https://security.archlinux.org/AVG-2336
archlinux High https://security.archlinux.org/AVG-2337
archlinux High https://security.archlinux.org/AVG-2338
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2021/CVE-2021-30620.html
https://api.first.org/data/v1/epss?cve=CVE-2021-30620
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30620
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPJPUSAWIJMQFBQQQYXAICLI4EKFQOH6/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IPJPUSAWIJMQFBQQQYXAICLI4EKFQOH6/
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30620
AVG-2336 https://security.archlinux.org/AVG-2336
AVG-2337 https://security.archlinux.org/AVG-2337
AVG-2338 https://security.archlinux.org/AVG-2338
cpe:2.3:a:microsoft:edge:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:edge:*:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:edge_chromium:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:edge_chromium:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
CVE-2021-30620 https://nvd.nist.gov/vuln/detail/CVE-2021-30620
GLSA-202201-02 https://security.gentoo.org/glsa/202201-02
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2021-30620
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2021-30620
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2021-30620
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.80715
EPSS Score 0.00702
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.