CVE Vulnerability

CVE-2022-0451

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.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://dart-review.googlesource.com/c/sdk/+/229947 Issue Tracking Patch
https://github.com/dart-lang/sdk/commit/57db739be0ad4629079bfa94840064f615d35abc Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:dart:dart_software_development_kit:*:*:*:*:*:*:*:*
Information

Published : 2022-02-18 02:15

Updated : 2022-02-26 03:06

NVD link : CVE-2022-0451

Mitre link : CVE-2022-0451

Products Affected
No products.
CWE
CWE-863