High severity · published Mar 23, 2018
CVE-2018-1000136
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…
8.1
CVSS
5.1%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)5.1% · higher than 92% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EL
Electron · Electronjs
1.7.0 through 1.7.12; after 1.8.0 through 1.8.3; 2.0.0; 2.0.0; 2.0.0; 2.0.0; +1 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-1000136
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-1000136
Mitigation
https://www.electronjs.org/blog/webview-fix
Exploit
https://www.trustwave.com/Resources/SpiderLabs-Blog/CVE-2018-1000136---Electron-nodeIntegration-Bypass/
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