CVE-2018-1000136

Severity CVSS v4.0:

Pending analysis

Type:

CWE-20 Input Validation

Publication date:

23/03/2018

Last modified:

03/10/2019

Description

Electron version 1.7 up to 1.7.12; 1.8 up to 1.8.3 and 2.0.0 up to 2.0.0-beta.3 contains an improper handling of values vulnerability in Webviews that can result in remote code execution. This attack appear to be exploitable via an app which allows execution of 3rd party code AND disallows node integration AND has not specified if webview is enabled/disabled. This vulnerability appears to have been fixed in 1.7.13, 1.8.4, 2.0.0-beta.4.

Impact

Vector 3.x

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.10 HIGH
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

8.10

Severity 3.x

HIGH

Vector 2.0

AV:N/AC:M/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0

6.80

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:electronjs:electron::::::::	1.7.0 (including)	1.7.12 (including)
cpe:2.3:a:electronjs:electron::::::::	1.8.0 (excluding)	1.8.3 (including)
cpe:2.3:a:electronjs:electron:2.0.0:::::::*
cpe:2.3:a:electronjs:electron:2.0.0:beta1::::::
cpe:2.3:a:electronjs:electron:2.0.0:beta2::::::
cpe:2.3:a:electronjs:electron:2.0.0:beta3::::::
cpe:2.3:a:electronjs:electron:2.0.0:beta4::::::

To consult the complete list of CPE names with products and versions, see this page

CVE-2018-1000136

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools