CVE Feed

    Dashboard / CVE / CVE-2021-22568

    CVE-2021-22568

    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

    Published:Dec 9, 2021
    Last Modified:Nov 21, 2024
    EPS:Dec 9, 2021
    EPSS Score:0.00454
    CVSS Score:8.8

    Affected Products

    Vendor
    Dart
    Product
    Dart Software Development Kit

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-27704 (CVSS 6.6) — The Dart and Flutter SDKs provide software development kits for the Dart programming language. In versions of …
    CVE-2022-3095 (CVSS 9.8) — The implementation of backslash parsing in the Dart URI class for versions prior to 2.18 and Flutter versions …
    CVE-2022-0451 (CVSS 6.5) — Dart SDK contains the HTTPClient in dart:io library whcih includes authorization headers when handling cross o…
    CVE-2021-22567 (CVSS 4.6) — Bidirectional Unicode text can be interpreted and compiled differently than how it appears in editors which ca…
    CVE-2021-22540 (CVSS 6.1) — Bad validation logic in the Dart SDK versions prior to 2.12.3 allow an attacker to use an XSS attack via DOM c…
    CVE-2020-8923 (CVSS 5.4) — An improper HTML sanitization in Dart versions up to and including 2.7.1 and dev versions 2.8.0-dev.16.0, allo…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High