CVE-2024-5692

Medium

Description

On Windows 10, when using the 'Save As' functionality, an attacker could have tricked the browser into saving the file with a disallowed extension such as `.url` by including an invalid character in the extension. *Note:* This issue only affected Windows operating systems. Other operating systems are unaffected. This vulnerability affects Firefox < 127, Firefox ESR < 115.12, and Thunderbird < 115.12.

SeverityMedium
CVSS6.5
Exploit probability—
ProductMozilla Firefox
PublishedJun 11, 2024
First seenJun 11, 2024

How to fix

Update
  • mozilla firefox115.12, 127.0 or later
  • mozilla thunderbird115.12 or later

Affected products

ProductAffected versionsFixed in
mozilla firefoxv < 115.12, v < 127.0115.12, 127.0
mozilla thunderbirdv < 115.12115.12

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