CVE-2022-0451
Medium
Description
Dart SDK contains the HTTPClient in dart:io library whcih includes authorization headers when handling cross origin redirects. These headers may be explicitly set and contain sensitive information. By default, HttpClient handles redirection logic. If a request is sent to example.com with authorization header and it redirects to an attackers site, they might not expect attacker site to receive authorization header. We recommend updating the Dart SDK to version 2.16.0 or beyond.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Dart Software Development Kit
PublishedFeb 18, 2022
First seenFeb 18, 2022
Weakness typeCWE-305CWE-305
How to fix
Update
- dart dart_software_development_kit2.16.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| dart dart_software_development_kit | v < 2.16.0 | 2.16.0 |
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