Search for vulnerabilities
Vulnerability details: VCID-qbkz-fpuq-aaah
Vulnerability ID VCID-qbkz-fpuq-aaah
Aliases CVE-2021-30621
Summary Chromium: CVE-2021-30621 UI Spoofing in Autofill
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-290 Authentication Bypass by Spoofing
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2021/CVE-2021-30621.html
epss 0.00209 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01456 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01456 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01456 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01456 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01456 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01456 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01456 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01456 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01456 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01593 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01768 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
epss 0.01783 https://api.first.org/data/v1/epss?cve=CVE-2021-30621
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30621
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2021-30621
cvssv3 6.5 https://nvd.nist.gov/vuln/detail/CVE-2021-30621
cvssv3.1 6.5 https://nvd.nist.gov/vuln/detail/CVE-2021-30621
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-2021-30621.html
https://api.first.org/data/v1/epss?cve=CVE-2021-30621
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30621
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-2021-30621
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-2021-30621 https://nvd.nist.gov/vuln/detail/CVE-2021-30621
GLSA-202201-02 https://security.gentoo.org/glsa/202201-02
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2021-30621
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:N/I:H/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2021-30621
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:N/I:H/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2021-30621
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 0.58805
EPSS Score 0.00209
Published At Jan. 16, 2025, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.