CVE-2020-8923 (GCVE-0-2020-8923)

Vulnerability from cvelistv5 – Published: 2020-03-26 11:31 – Updated: 2024-08-04 10:12
VLAI
Title
XSS in Dart
Summary
An improper HTML sanitization in Dart versions up to and including 2.7.1 and dev versions 2.8.0-dev.16.0, allows an attacker leveraging DOM Clobbering techniques to skip the sanitization and inject custom html/javascript (XSS). Mitigation: update your Dart SDK to 2.7.2, and 2.8.0-dev.17.0 for the dev version. If you cannot update, we recommend you review the way you use the affected APIs, and pay special attention to cases where user-provided data is used to populate DOM nodes. Consider using Element.innerText or Node.text to populate DOM elements.
Severity
5.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
CWE
  • CWE-79 - Cross-site Scripting (XSS)
Assigner
References
Impacted products
Vendor Product Version CPE status
Google Dart SDK Affected: stable , ≤ 2.7.1 (custom)
Affected: dev , ≤ 2.8.0-dev.16.0 (custom)
guessed Create a notification for this product.
Credits
Vincenzo di Cicco
Show details on NVD website
To clipboard 

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