Vulnerability CVE-2018-16086

Vulnerability Name:

CVE-2018-16086 (CCN-149452)

Assigned:

2018-09-04

Published:

2018-09-04

Updated:

2019-07-01

Summary:

Insufficient policy enforcement in extensions API in Google Chrome prior to 69.0.3497.81 allowed an attacker who convinced a user to install a malicious extension to bypass navigation restrictions via a crafted Chrome Extension.

CVSS v3 Severity:

5.4 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N)
5.2 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:H/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): Required
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): Low Integrity (I): Low Availibility (A): None

6.1 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
5.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:H/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): Required
Scope:	Scope (S): Changed
Impact Metrics:	Confidentiality (C): Low Integrity (I): Low Availibility (A): None

CVSS v2 Severity:

5.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Medium Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): None

5.5 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:N)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): None

Vulnerability Type:

CWE-285

Vulnerability Consequences:

Cross-Site Scripting

References:

Source: MITRE
Type: CNA
CVE-2018-16086

Source: CCN
Type: Google Chrome Releases Web site
Stable Channel Update for Desktop

Source: MISC
Type: Release Notes, Vendor Advisory
https://chromereleases.googleblog.com/2018/09/stable-channel-update-for-desktop.html

Source: MISC
Type: Exploit, Vendor Advisory
https://crbug.com/844428

Source: XF
Type: UNKNOWN
google-chrome-cve201816086-xss(149452)

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2018-16086

Vulnerable Configuration:

Configuration 1:

cpe:/a:google:chrome:*:*:*:*:*:*:*:* (Version < 69.0.3497.81)

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.opensuse.security:def:201816086	V	CVE-2018-16086	2022-06-30
oval:org.opensuse.security:def:112066	P	chromedriver-93.0.4577.82-1.1 on GA media (Moderate)	2022-01-17
oval:org.opensuse.security:def:105615	P	chromedriver-93.0.4577.82-1.1 on GA media (Moderate)	2021-10-01
oval:org.opensuse.security:def:26479	P	Security update for chromium (Important)	2020-12-01
oval:org.opensuse.security:def:25457	P	Security update for aspell (Moderate)	2020-12-01
oval:org.opensuse.security:def:25762	P	Security update for Xerces-C (Moderate)	2020-12-01
oval:org.opensuse.security:def:25235	P	Security update for java-1_7_1-ibm (Important)	2020-12-01
oval:org.opensuse.security:def:25607	P	Security update for the Linux Kernel (Important)	2020-12-01
oval:org.opensuse.security:def:25033	P	Security update for openssl-1_0_0 (Moderate)	2020-12-01
oval:org.opensuse.security:def:25806	P	Security update for the Linux Kernel (Important)	2020-12-01
oval:org.opensuse.security:def:25316	P	Security update for samba (Important)	2020-12-01
oval:org.opensuse.security:def:25660	P	Security update for sane-backends (Important)	2020-12-01
oval:org.opensuse.security:def:25044	P	Security update for dhcp (Moderate)	2020-12-01
oval:org.opensuse.security:def:26444	P	Security update for mumble (Moderate)	2020-12-01
oval:org.opensuse.security:def:25373	P	Security update for libX11 (Important)	2020-12-01
oval:org.opensuse.security:def:25748	P	Security update for ImageMagick (Moderate)	2020-12-01
oval:org.opensuse.security:def:25108	P	Security update for sssd (Moderate)	2020-12-01
oval:com.ubuntu.xenial:def:2018160860000000	V	CVE-2018-16086 on Ubuntu 16.04 LTS (xenial) - medium.	2019-06-27
oval:com.ubuntu.cosmic:def:2018160860000000	V	CVE-2018-16086 on Ubuntu 18.10 (cosmic) - medium.	2019-06-27
oval:com.ubuntu.bionic:def:2018160860000000	V	CVE-2018-16086 on Ubuntu 18.04 LTS (bionic) - medium.	2019-06-27
oval:com.ubuntu.bionic:def:201816086000	V	CVE-2018-16086 on Ubuntu 18.04 LTS (bionic) - medium.	2018-09-10
oval:com.ubuntu.cosmic:def:201816086000	V	CVE-2018-16086 on Ubuntu 18.10 (cosmic) - medium.	2018-09-10
oval:com.ubuntu.trusty:def:201816086000	V	CVE-2018-16086 on Ubuntu 14.04 LTS (trusty) - medium.	2018-09-10
oval:com.ubuntu.xenial:def:201816086000	V	CVE-2018-16086 on Ubuntu 16.04 LTS (xenial) - medium.	2018-09-10

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