Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2021-29987

After requesting multiple permissions, and closing the first permission panel, subsequent permission panels will be displayed in a different position but still record a click in the default location, making it possible to trick a user into accepting a permission they did not want to. *This bug only affects Firefox on Linux. Other operating systems are unaffected.*. This vulnerability affects Firefox < 91 and Thunderbird < 91.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 53.6%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 4.3
Products affected by CVE-2021-29987


Contact Us

Shodan ® - All rights reserved