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Vulnerability details: VCID-vd4q-dkkd-aaam
Vulnerability ID VCID-vd4q-dkkd-aaam
Aliases CVE-2018-18351
Summary Lack of proper validation of ancestor frames site when sending lax cookies in Navigation in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to bypass SameSite cookie policy via a crafted HTML page.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-20 Improper Input Validation
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-18351.html
cvssv3 6.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-18351.json
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00392 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00392 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00392 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00392 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00392 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00392 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00392 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00392 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00392 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00392 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00392 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00392 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00392 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00392 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00763 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00763 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00763 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00763 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00763 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00763 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00763 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00806 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00806 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00806 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00806 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00806 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00806 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00806 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00806 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00806 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00806 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00806 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00806 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00806 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00806 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.00806 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
epss 0.0083 https://api.first.org/data/v1/epss?cve=CVE-2018-18351
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1656565
generic_textual Medium https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html
generic_textual Untriaged https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17480
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17481
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18335
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18336
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18337
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18338
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18339
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18340
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18341
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18342
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18343
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18344
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18345
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18346
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18347
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18348
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18349
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18350
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18351
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18352
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18353
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18354
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18355
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18356
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18357
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18358
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18359
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20065
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20066
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20067
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20068
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20070
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20346
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2018-18351
cvssv3 6.5 https://nvd.nist.gov/vuln/detail/CVE-2018-18351
archlinux Critical https://security.archlinux.org/AVG-824
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-18351.html
https://access.redhat.com/errata/RHSA-2018:3803
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-18351.json
https://api.first.org/data/v1/epss?cve=CVE-2018-18351
https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html
https://crbug.com/833847
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17480
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17481
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18335
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18336
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18337
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18338
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18339
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18340
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18341
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18342
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18343
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18344
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18345
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18346
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18347
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18348
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18349
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18350
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18351
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18352
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18353
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18354
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18355
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18356
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18357
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18358
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18359
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20065
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20066
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20067
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20068
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20070
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20346
https://security.gentoo.org/glsa/201908-18
https://www.debian.org/security/2018/dsa-4352
http://www.securityfocus.com/bid/106084
1656565 https://bugzilla.redhat.com/show_bug.cgi?id=1656565
ASA-201812-2 https://security.archlinux.org/ASA-201812-2
AVG-824 https://security.archlinux.org/AVG-824
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:debian:debian_linux:9.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
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-2018-18351 https://nvd.nist.gov/vuln/detail/CVE-2018-18351
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-18351.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:P/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2018-18351
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:U/C:H/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2018-18351
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 0.5732
EPSS Score 0.00391
Published At March 28, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.