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cnvdChina National Vulnerability DatabaseCNVD-2023-59031
HistoryJan 04, 2023 - 12:00 a.m.

Mozilla Firefox Information Disclosure Vulnerability (CNVD-2023-59031)

2023-01-0400:00:00
China National Vulnerability Database
www.cnvd.org.cn
6
mozilla
firefox
web browser
mozilla foundation
united states
information disclosure
vulnerability
sensitive feature
error message
cross-origin response
web workers
remote attacker
sensitive information

0.001 Low

EPSS

Percentile

50.9%

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. An information disclosure vulnerability exists in Mozilla Firefox that originates from a sensitive feature in the display error message in a cross-origin response when the product imports resources using Web Workers. A remote attacker could exploit the vulnerability to obtain sensitive information.