CVE-2018-6109

readAsText() can indefinitely read the file picked by the user, rather than only once at the time the file is picked in File API in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to access data on the user file system without explicit consent via a crafted HTML page.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
ChromeCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 73%
VendorProductVersion
googlechrome
𝑥
< 66.0.3359.117
debiandebian_linux
8.0
debiandebian_linux
9.0
redhatenterprise_linux_desktop
6.0
redhatenterprise_linux_server
6.0
redhatenterprise_linux_workstation
6.0
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
chromium-browser
cosmic
Fixed 66.0.3359.139-0ubuntu1
released
bionic
Fixed 66.0.3359.139-0ubuntu0.18.04.3
released
artful
Fixed 66.0.3359.139-0ubuntu0.17.10.2
released
xenial
Fixed 66.0.3359.139-0ubuntu0.16.04.3
released
trusty
dne
oxide-qt
cosmic
dne
bionic
dne
artful
ignored
xenial
ignored
trusty
dne