CVE-2018-6152 Detail

Current Description

The implementation of the Page.downloadBehavior backend unconditionally marked downloaded files as safe, regardless of file type in Google Chrome prior to 66.0.3359.117 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted HTML page and user interaction.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  9.6 CRITICAL
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/104887 Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2018:2282 Third Party Advisory 
https://chromereleases.googleblog.com/2018/04/stable-channel-update-for-desktop.html Vendor Advisory 
https://crbug.com/805445 Exploit  Third Party Advisory 
https://security.gentoo.org/glsa/201808-01 Third Party Advisory 
https://www.debian.org/security/2018/dsa-4256 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-434 Unrestricted Upload of File with Dangerous Type cwe source acceptance level NIST  

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-6152
NVD Published Date:
12/04/2018
NVD Last Modified:
02/05/2019
Source:
Google Inc.