cbcvebase.
CVE-2018-12398
published 2019-02-28

CVE-2018-12398: By using the reflected URL in some special resource URIs, such as chrome:, it is possible to inject stylesheets and bypass Content Security Policy (CSP). This…

PriorityP428medium6.5CVSS 3.0
AVNACLPRNUIRSUCNIHAN
EPSS
1.62%
73.1th percentile
By using the reflected URL in some special resource URIs, such as chrome:, it is possible to inject stylesheets and bypass Content Security Policy (CSP). This vulnerability affects Firefox < 63.

Affected

13 ranges
VendorProductVersion rangeFixed in
canonicalubuntu_linux
canonicalubuntu_linux
canonicalubuntu_linux
canonicalubuntu_linux
debianfirefox< firefox 63.0-1 (sid)firefox 63.0-1 (sid)
mozillafirefox< 63.063.0
mozillafirefox>= 0 < 63.0+build2-0ubuntu0.14.04.263.0+build2-0ubuntu0.14.04.2
mozillafirefox>= 0 < 63.0.3+build1-0ubuntu0.14.04.163.0.3+build1-0ubuntu0.14.04.1
mozillafirefox>= 0 < 63.0+build2-0ubuntu0.16.04.263.0+build2-0ubuntu0.16.04.2
mozillafirefox>= 0 < 63.0.3+build1-0ubuntu0.16.04.163.0.3+build1-0ubuntu0.16.04.1
mozillafirefox>= 0 < 63.0+build2-0ubuntu0.18.04.263.0+build2-0ubuntu0.18.04.2
mozillafirefox>= 0 < 63.0.3+build1-0ubuntu0.18.04.163.0.3+build1-0ubuntu0.18.04.1
mozillafirefox>= unspecified < 6363

CVSS provenance

nvdv3.06.5MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
osv8.8HIGH
vendor_ubuntu8.8HIGH
vendor_debian6.5MEDIUM
vendor_redhat6.5MEDIUM
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