#VU84572 Insufficient UI Warning of Dangerous Operations in Firefox for Android - CVE-2023-6870

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Main Vulnerability Database Vulnerabilities #VU84572

#VU84572 Insufficient UI Warning of Dangerous Operations in Firefox for Android - CVE-2023-6870

Published: December 19, 2023


Vulnerability identifier: #VU84572
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-6870
CWE-ID: CWE-357
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Firefox for Android
Software vendor:
Mozilla

Description

The vulnerability allows a remote attacker to perform spoofing attack.

The vulnerability exists due to an error when handling Toast notifications. Applications which spawn a Toast notification in a background thread can obscure fullscreen notifications displayed by the browser.


Remediation

Install updates from vendor's website.

External links