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 accesstoken that is valid for publishing on pub.dev. Using these obtained credentials, an attacker can impersonate the user on pub.dev. We recommend...

Design/Logic Flaw

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 accesstoken that is valid for publishing on pub.dev. Using these obtained credentials, an attacker can impersonate the user on pub.dev. We recommend...

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 accesstoken that is valid for publishing on pub.dev. Using these obtained credentials, an attacker can impersonate the user on pub.dev. We recommend...

CVE-2021-22568 Dart - Publishing to third-party package repositories may expose pub.dev credentials

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 accesstoken that is valid for publishing on pub.dev. Using these obtained credentials, an attacker can impersonate the user on pub.dev. We recommend...

PT-2021-15145

Name of the Vulnerable Software and Affected Versions Dart SDK versions prior to 2.15.0 Description The issue arises when using the dart pub publish command to publish a package to a third-party package server. The request is authenticated with an oauth2 access token that is valid for publishing ...

Dart 信任管理问题漏洞

Dart is an open source programming language. The Dart SDK has a security vulnerability in that when a package is published to a third-party package server using the dart pub publish command, the request is authenticated using the oauth2 accesstoken, which is valid for publishing on pub.dev. Using...

CVE-2021-22568: Exposure of Resource to Wrong Sphere

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 accesstoken that is valid for publishing on pub.dev. Using these obtained credentials, an attacker can impersonate the user on pub.dev. We recommend...

Protect your business from password sprays with Microsoft DART recommendations

Over the past year, the Microsoft Detection and Response Team DART, along with Microsoft’s threat intelligence teams, have observed an uptick in the use of password sprays as an attack vector. This threat is a moving target with techniques and tools always changing, and Microsoft continues to fin...

Protect your business from password sprays with Microsoft DART recommendations

Over the past year, the Microsoft Detection and Response Team DART, along with Microsoft’s threat intelligence teams, have observed an uptick in the use of password sprays as an attack vector. This threat is a moving target with techniques and tools always changing, and Microsoft continues to fin...

A guide to combatting human-operated ransomware: Part 2

This blog is part two of a two-part series focused on how Microsoft DART helps customers with human-operated ransomware. For more guidance on human-operated ransomware and how to defend against these extortion-based attacks, refer to our human-operated ransomware docs page. In part one of this bl...

A guide to combatting human-operated ransomware: Part 2

This blog is part two of a two-part series focused on how Microsoft DART helps customers with human-operated ransomware. For more guidance on human-operated ransomware and how to defend against these extortion-based attacks, refer to our human-operated ransomware docs page. In part one of this bl...

PYSEC-2021-338

Leo Editor v6.2.1 was discovered to contain a regular expression denial of service ReDoS vulnerability in the component plugins/importers/dart.py...

Leo-Editor 安全漏洞

Leo-Editor is an open source Ide, Outline, and Pim from Edward K. Ream, an individual developer in the U.S. It is used to speed up the workflow of programmers, authors, and web designers. A security vulnerability exists in Leo-Editor version 6.2.1 due to a regular expression denial of service...

A guide to combatting human-operated ransomware: Part 1

This blog is part one of a two-part series focused on how Microsoft DART helps customers with human-operated ransomware. For more guidance on human-operated ransomware and how to defend against these extortion-based attacks, refer to our human-operated ransomware docs page. Microsoft’s Detection...

A guide to combatting human-operated ransomware: Part 1

This blog is part one of a two-part series focused on how Microsoft DART helps customers with human-operated ransomware. For more guidance on human-operated ransomware and how to defend against these extortion-based attacks, refer to our human-operated ransomware docs page. Microsoft’s Detection...

7 ways to harden your environment against compromise

Here at the global Microsoft Compromise Recovery Security Practice CRSP, we work with customers who have experienced disruptive security incidents to restore trust in identity systems and remove adversary control. During 2020, the team responded to many incidents involving ransomware and the...

Dart Cross-Site Scripting Vulnerability (CNVD-2021-31987)

Dart is an open source programming language. A cross-site scripting vulnerability exists in Dart SDK versions prior to 2.12.3, which can be exploited by attackers to use XSS attacks by hitting the DOM hard...

CVE-2021-22540

Bad validation logic in the Dart SDK versions prior to 2.12.3 allow an attacker to use an XSS attack via DOM clobbering. The validation logic in dart:html for creating DOM nodes from text did not sanitize properly when it came across template tags...

CVE-2021-22540

Bad validation logic in the Dart SDK versions prior to 2.12.3 allow an attacker to use an XSS attack via DOM clobbering. The validation logic in dart:html for creating DOM nodes from text did not sanitize properly when it came across template tags...

Design/Logic Flaw

Bad validation logic in the Dart SDK versions prior to 2.12.3 allow an attacker to use an XSS attack via DOM clobbering. The validation logic in dart:html for creating DOM nodes from text did not sanitize properly when it came across template tags...