Description

After selecting a malicious Windows `.url` shortcut from the local filesystem, an unexpected file could be uploaded. *This bug only affects Firefox on Windows. Other operating systems are unaffected.* This vulnerability affects Firefox < 137 and Thunderbird < 137.

INFO

Published Date :

2025-04-01T12:29:04.495Z

Last Modified :

2025-04-01T18:33:39.492Z

Source :

mozilla
AFFECTED PRODUCTS

The following products are affected by CVE-2025-3033 vulnerability.

Vendors Products
Mozilla
  • Firefox
  • Thunderbird
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-3033.

URL Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1950056 cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-20/ cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-23/ cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact