Search for vulnerabilities
Vulnerability details: VCID-aqbp-cuvp-zkf2
Vulnerability ID VCID-aqbp-cuvp-zkf2
Aliases CVE-2018-6139
Summary Insufficient target checks on the chrome.debugger API in DevTools in Google Chrome prior to 67.0.3396.62 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code via a crafted Chrome Extension.
Status Published
Exploitability 0.5
Weighted Severity 7.9
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-20 Improper Input Validation
System Score Found at
cvssv3 6.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-6139.json
epss 0.01007 https://api.first.org/data/v1/epss?cve=CVE-2018-6139
epss 0.01007 https://api.first.org/data/v1/epss?cve=CVE-2018-6139
epss 0.01007 https://api.first.org/data/v1/epss?cve=CVE-2018-6139
epss 0.01007 https://api.first.org/data/v1/epss?cve=CVE-2018-6139
epss 0.01007 https://api.first.org/data/v1/epss?cve=CVE-2018-6139
epss 0.01007 https://api.first.org/data/v1/epss?cve=CVE-2018-6139
epss 0.01007 https://api.first.org/data/v1/epss?cve=CVE-2018-6139
epss 0.01007 https://api.first.org/data/v1/epss?cve=CVE-2018-6139
epss 0.01007 https://api.first.org/data/v1/epss?cve=CVE-2018-6139
epss 0.01007 https://api.first.org/data/v1/epss?cve=CVE-2018-6139
epss 0.01007 https://api.first.org/data/v1/epss?cve=CVE-2018-6139
epss 0.01007 https://api.first.org/data/v1/epss?cve=CVE-2018-6139
epss 0.01007 https://api.first.org/data/v1/epss?cve=CVE-2018-6139
epss 0.01007 https://api.first.org/data/v1/epss?cve=CVE-2018-6139
epss 0.01007 https://api.first.org/data/v1/epss?cve=CVE-2018-6139
epss 0.01007 https://api.first.org/data/v1/epss?cve=CVE-2018-6139
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2018-6139
cvssv3 8.8 https://nvd.nist.gov/vuln/detail/CVE-2018-6139
Reference id Reference type URL
https://access.redhat.com/errata/RHSA-2018:1815
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-6139.json
https://api.first.org/data/v1/epss?cve=CVE-2018-6139
https://chromereleases.googleblog.com/2018/05/stable-channel-update-for-desktop_58.html
https://crbug.com/805224
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6118
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6120
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6121
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6122
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6123
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6124
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6125
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6126
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6127
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6129
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6130
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6131
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6132
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6133
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6134
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6135
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6136
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6137
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6138
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6139
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6140
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6141
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6142
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6143
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6144
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6145
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6147
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6148
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6149
https://www.debian.org/security/2018/dsa-4237
http://www.securityfocus.com/bid/104309
http://www.securitytracker.com/id/1041014
1584050 https://bugzilla.redhat.com/show_bug.cgi?id=1584050
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-2018-6139 https://nvd.nist.gov/vuln/detail/CVE-2018-6139
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-2018-6139.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:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2018-6139
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:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2018-6139
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 0.76131
EPSS Score 0.01007
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T10:00:16.884093+00:00 NVD Importer Import https://nvd.nist.gov/vuln/detail/CVE-2018-6139 37.0.0