Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2023-4581

Excel `.xll` add-in files did not have a blocklist entry in Firefox's executable blocklist which allowed them to be downloaded without any warning of their potential harm. This vulnerability affects Firefox < 117, Firefox ESR < 102.15, Firefox ESR < 115.2, Thunderbird < 102.15, and Thunderbird < 115.2.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 38.9%
CVSS Severity
CVSS v3 Score 4.3
Products affected by CVE-2023-4581


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