CVE-2022-45415

high

Description

When downloading an HTML file, if the title of the page was formatted as a filename with a malicious extension, Firefox may have saved the file with that extension, leading to possible system compromise if the downloaded file was later ran. This vulnerability affects Firefox < 107.

References

https://www.mozilla.org/security/advisories/mfsa2022-47/

https://bugzilla.mozilla.org/show_bug.cgi?id=1793551

Details

Source: Mitre, NVD

Published: 2022-12-22

Updated: 2022-12-30

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H