CRLF Injection Affecting dio package, versions <5.0.0
Threat Intelligence
EPSS
0.41% (75th
percentile)
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Test your applications- Snyk ID SNYK-PUB-DIO-5891148
- published 11 Sep 2023
- disclosed 11 Sep 2023
- credit set0x
Introduced: 11 Sep 2023
CVE-2021-31402 Open this link in a new tabHow to fix?
Upgrade dio to version 5.0.0 or higher.
Overview
dio is a powerful HTTP networking package for Dart/Flutter, supports Global configuration, Interceptors, FormData, Request cancellation, File uploading/downloading, Timeout, Custom adapters, Transformers, etc.
Affected versions of this package are vulnerable to CRLF Injection due to insufficient checks in the dio/lib/src/dio_mixin.dart package, if the attacker controls the HTTP method string.
References
CVSS Scores
version 3.1