CVE-2023-29533

2023-06-0217:15:12

[email protected]

web.nvd.nist.gov

website

fullscreen notification

spoofing attacks

vulnerability

firefox

focus for android

thunderbird

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

AI Score

5.4

Confidence

Low

EPSS

0.001

Percentile

40.2%

JSON

A website could have obscured the fullscreen notification by using a combination of <code>window.open</code>, fullscreen requests, <code>window.name</code> assignments, and <code>setInterval</code> calls. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 112, Focus for Android < 112, Firefox ESR < 102.10, Firefox for Android < 112, and Thunderbird < 102.10.

Affected configurations

Nvd

Node

mozillafirefoxRange<112.0

mozillafirefoxRange<112.0android

mozillafirefox_esrRange<102.10

mozillafocusRange<112.0android

mozillathunderbirdRange<102.10

VendorProductVersionCPE
mozillafirefox*cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
mozillafirefox*cpe:2.3:a:mozilla:firefox:*:*:*:*:*:android:*:*
mozillafirefox_esr*cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
mozillafocus*cpe:2.3:a:mozilla:focus:*:*:*:*:*:android:*:*
mozillathunderbird*cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
mozilla	firefox	*	cpe:2.3:a:mozilla:firefox::::::::
mozilla	firefox	*	cpe:2.3:a:mozilla:firefox::::::android::*
mozilla	firefox_esr	*	cpe:2.3:a:mozilla:firefox_esr::::::::
mozilla	focus	*	cpe:2.3:a:mozilla:focus::::::android::*
mozilla	thunderbird	*	cpe:2.3:a:mozilla:thunderbird::::::::