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Vulnerability details: VCID-knmb-q6cb-aaak
Vulnerability ID VCID-knmb-q6cb-aaak
Aliases CVE-2018-16084
Summary The default selected dialog button in CustomHandlers in Google Chrome prior to 69.0.3497.81 allowed a remote attacker who convinced the user to perform certain operations to open external programs via a crafted HTML page.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-16084.html
cvssv3 4.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-16084.json
epss 0.0034 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.0034 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.0034 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.0034 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.0034 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.0034 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.0034 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.0034 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.0034 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.0034 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.0034 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.0034 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.0034 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.0034 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.0034 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00421 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00423 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00423 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00423 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00423 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00423 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00423 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00423 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00423 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00423 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00423 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00423 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00423 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00423 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00423 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00423 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00423 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
epss 0.00455 https://api.first.org/data/v1/epss?cve=CVE-2018-16084
rhbs low https://bugzilla.redhat.com/show_bug.cgi?id=1625487
generic_textual Low https://chromereleases.googleblog.com/2018/09/stable-channel-update-for-desktop.html
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16065
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16066
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16067
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16068
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16069
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16070
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16071
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16073
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16074
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16075
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16076
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16077
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16078
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16079
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16080
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16081
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16082
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16083
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16084
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16085
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16086
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16087
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16088
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16435
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17457
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2018-16084
cvssv3 6.1 https://nvd.nist.gov/vuln/detail/CVE-2018-16084
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-16084.html
https://access.redhat.com/errata/RHSA-2018:2666
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-16084.json
https://api.first.org/data/v1/epss?cve=CVE-2018-16084
https://chromereleases.googleblog.com/2018/09/stable-channel-update-for-desktop.html
https://crbug.com/865202
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16065
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16066
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16067
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16068
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16069
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16070
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16071
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16073
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16074
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16075
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16076
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16077
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16078
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16079
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16080
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16081
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16082
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16083
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16084
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16085
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16086
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16087
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16088
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16435
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17457
https://security.gentoo.org/glsa/201811-10
http://www.securityfocus.com/bid/105215
1625487 https://bugzilla.redhat.com/show_bug.cgi?id=1625487
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
CVE-2018-16084 https://nvd.nist.gov/vuln/detail/CVE-2018-16084
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-16084.json
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: AV:N/AC:M/Au:N/C:N/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2018-16084
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:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2018-16084
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 0.56143
EPSS Score 0.0034
Published At June 1, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.