Remote Code Execution (RCE) Affecting system.text.encodings.web package, versions [4.0.0, 4.5.1) [4.6.0, 4.7.2) [5.0.0, 5.0.1)
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
8.07% (95th
percentile)
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Test your applications- Snyk ID SNYK-DOTNET-SYSTEMTEXTENCODINGSWEB-1253267
- published 22 Apr 2021
- disclosed 21 Apr 2021
- credit Unknown
Introduced: 21 Apr 2021
CVE-2021-26701 Open this link in a new tabHow to fix?
Upgrade System.Text.Encodings.Web
to version 4.5.1, 4.7.2, 5.0.1 or higher.
Overview
Affected versions of this package are vulnerable to Remote Code Execution (RCE) due to how text encoding is performed.