Vulnerability Database

289,697

Total vulnerabilities in the database

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.

  • Published: Sep 11, 2023
  • Updated: Sep 15, 2023
  • CVE: CVE-2023-4581
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

No CWE or OWASP classifications available.

Software From Fixed in
mozilla / thunderbird - 115.2
mozilla / firefox_esr - 102.15
mozilla / firefox - 117.0
mozilla / firefox 115.0 115.2