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CVE-2021-22568

nvd nist
Published: Dec 9, 2021Modified: Jun 17, 2026

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8.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:L
Exploitability: 2.8 / Impact: 5.3
Source: NVD

Description

When using the dart pub publish command to publish a package to a third-party package server, the request would be authenticated with an oauth2 access_token that is valid for publishing on pub.dev. Using these obtained credentials, an attacker can impersonate the user on pub.dev. We recommend upgrading past https://github.com/dart-lang/sdk/commit/d787e78d21e12ec1ef712d229940b1172aafcdf8 or beyond version 2.15.0

Affected (1)

Dart
1 product
Dart Software Development Kit
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Dart Software Development Kit
Before 2.15.0

Related CWEs

CWE-255
CWE-255
CWE-668
Exposure of Resource to Wrong Sphere
The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.

References (6)

Source: cve-coordination@google.com
PatchThird Party Advisory
Source: cve-coordination@google.com
PatchThird Party Advisory
Source: cve-coordination@google.com
Issue Tracking
Source: af854a3a-2127-422b-91ae-364da2661108
PatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Issue Tracking

Timeline

No history available yet.