cbcvebase.
CVE-2023-5729
published 2023-10-25

CVE-2023-5729: A malicious web site can enter fullscreen mode while simultaneously triggering a WebAuthn prompt. This could have obscured the fullscreen notification and…

PriorityP418medium4.3CVSS 3.1
AVNACLPRNUIRSUCNILAN
EPSS
0.59%
43.8th percentile
A malicious web site can enter fullscreen mode while simultaneously triggering a WebAuthn prompt. This could have obscured the fullscreen notification and could have been leveraged in a spoofing attack. This vulnerability affects Firefox < 119.

Affected

6 ranges
VendorProductVersion rangeFixed in
debianfirefox< firefox 119.0-1 (sid)firefox 119.0-1 (sid)
mozillafirefox< 119.0119.0
mozillafirefox
mozillafirefox>= 0 < 119.0+build2-0ubuntu0.20.04.1119.0+build2-0ubuntu0.20.04.1
mozillafirefox>= 0 < 119.0.1+build1-0ubuntu0.20.04.1119.0.1+build1-0ubuntu0.20.04.1
mozillafirefox>= unspecified < 119119

CVSS provenance

nvdv3.14.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
osv4.3MEDIUM
vendor_debian4.3MEDIUM
vendor_ubuntu4.3MEDIUM
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