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Vulnerability details: VCID-9xw7-93qn-6qfz
Vulnerability ID VCID-9xw7-93qn-6qfz
Aliases CVE-2021-30596
Summary Incorrect security UI in Navigation in Google Chrome on Android prior to 92.0.4515.131 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-346 Origin Validation Error
System Score Found at
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2021-30596
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2021-30596
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2021-30596
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2021-30596
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2021-30596
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2021-30596
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2021-30596
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2021-30596
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2021-30596
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2021-30596
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2021-30596
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2021-30596
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2021-30596
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2021-30596
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2021-30596
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2021-30596
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2021-30596
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2021-30596
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2021-30596
cvssv3.1 4.3 https://nvd.nist.gov/vuln/detail/CVE-2021-30596
archlinux High https://security.archlinux.org/AVG-2246
archlinux High https://security.archlinux.org/AVG-2247
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2021-30596
https://chromereleases.googleblog.com/2021/08/the-stable-channel-has-been-updated-to.html
https://crbug.com/1214481
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30596
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5LVY4WIWTVVYKQMROJJS365TZBKEARCF/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPJPUSAWIJMQFBQQQYXAICLI4EKFQOH6/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QW4R2K5HVJ4R6XDZYOJCCFPIN2XHNS3L/
990079 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=990079
ASA-202108-4 https://security.archlinux.org/ASA-202108-4
ASA-202108-6 https://security.archlinux.org/ASA-202108-6
AVG-2246 https://security.archlinux.org/AVG-2246
AVG-2247 https://security.archlinux.org/AVG-2247
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
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-2021-30596 https://nvd.nist.gov/vuln/detail/CVE-2021-30596
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-2021-30596
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:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2021-30596
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 0.44349
EPSS Score 0.00217
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:42:43.438439+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/v3.19/community.json 37.0.0