Vulnerability Name:

CVE-2018-6138 (CCN-144062)

Assigned:2018-05-29
Published:2018-05-29
Updated:2019-06-28
Summary:Insufficient policy enforcement in Extensions API in Google Chrome prior to 67.0.3396.62 allowed an attacker who convinced a user to install a malicious extension to bypass navigation restrictions via a crafted Chrome Extension.
CVSS v3 Severity:8.1 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N)
7.1 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N/E:U/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): High
Integrity (I): High
Availibility (A): None
4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N)
3.8 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:U/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): None
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
4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-20
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2018-6138

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

Source: MISC
Type: Vendor Advisory
https://chromereleases.googleblog.com/2018/05/stable-channel-update-for-desktop_58.html

Source: MISC
Type: Exploit, Vendor Advisory
https://crbug.com/810220

Source: XF
Type: UNKNOWN
google-chrome-cve20186138-sec-bypass(144062)

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2018-6138

Vulnerable Configuration:Configuration 1:
  • cpe:/a:google:chrome:*:*:*:*:*:*:*:* (Version < 67.0.3396.62)

    • Configuration CCN 1:
  • cpe:/a:google:chrome:67.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20186138
    V
    		CVE-2018-6138
    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:26437
    P
    		Security update for enigmail (Important)
    2020-12-01
    oval:org.opensuse.security:def:25366
    P
    		Security update for ghostscript (Important)
    2020-12-01
    oval:org.opensuse.security:def:25741
    P
    		Security update for vino (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25101
    P
    		Security update for procps (Important)
    2020-12-01
    oval:org.opensuse.security:def:26472
    P
    		Security update for Chromium (Important)
    2020-12-01
    oval:org.opensuse.security:def:25450
    P
    		Security update for bluez (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25755
    P
    		Security update for libreoffice (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25228
    P
    		Security update for LibreOffice (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25600
    P
    		Security update for java-1_8_0-ibm (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25026
    P
    		Security update for MozillaFirefox (Important)
    2020-12-01
    oval:org.opensuse.security:def:25799
    P
    		Security update for gcc48 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25309
    P
    		Security update for MozillaFirefox (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25653
    P
    		Security update for MozillaFirefox (Important)
    2020-12-01
    oval:org.opensuse.security:def:25037
    P
    		Security update for MozillaFirefox (Important)
    2020-12-01
    oval:com.ubuntu.bionic:def:201861380000000
    V
    		CVE-2018-6138 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-06-27
    oval:com.ubuntu.xenial:def:201861380000000
    V
    		CVE-2018-6138 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-06-27
    oval:com.ubuntu.cosmic:def:201861380000000
    V
    		CVE-2018-6138 on Ubuntu 18.10 (cosmic) - medium.
    2019-06-27
    oval:com.ubuntu.artful:def:20186138000
    V
    		CVE-2018-6138 on Ubuntu 17.10 (artful) - medium.
    2018-05-30
    oval:com.ubuntu.xenial:def:20186138000
    V
    		CVE-2018-6138 on Ubuntu 16.04 LTS (xenial) - medium.
    2018-05-30
    oval:com.ubuntu.bionic:def:20186138000
    V
    		CVE-2018-6138 on Ubuntu 18.04 LTS (bionic) - medium.
    2018-05-30
    oval:com.ubuntu.cosmic:def:20186138000
    V
    		CVE-2018-6138 on Ubuntu 18.10 (cosmic) - medium.
    2018-05-30
    oval:com.ubuntu.trusty:def:20186138000
    V
    		CVE-2018-6138 on Ubuntu 14.04 LTS (trusty) - medium.
    2018-05-30
    BACK
    google chrome *
    google chrome 67.0