Lucene search

K
cnvdChina National Vulnerability DatabaseCNVD-2021-90094
HistoryOct 12, 2021 - 12:00 a.m.

Mozilla Firefox Access Control Error Vulnerability (CNVD-2021-90094)

2021-10-1200:00:00
China National Vulnerability Database
www.cnvd.org.cn
10

0.001 Low

EPSS

Percentile

44.2%

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the U.S. An access control error vulnerability exists in Mozilla Firefox. The vulnerability stems from the fact that plain text validation messages may be overwritten on another source through the use of the reportValidity() and window.open() functions. An attacker could use this vulnerability to cause user obfuscation and spoofing attacks.