Vulnerabilities > CVE-2022-4055 - Unspecified vulnerability in Freedesktop Xdg-Utils
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
HIGH Availability impact
NONE Summary
When xdg-mail is configured to use thunderbird for mailto URLs, improper parsing of the URL can lead to additional headers being passed to thunderbird that should not be included per RFC 2368. An attacker can use this method to create a mailto URL that looks safe to users, but will actually attach files when clicked.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 8 |