CVE-2021-31402
HIGHdio 4.0.0-4.9.9 - CRLF Injection via HTTP Method String
Title source: llmDescription
The dio package 4.0.0 for Dart allows CRLF injection if the attacker controls the HTTP method string, a different vulnerability than CVE-2020-35669.
References (1)
Core 1
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/flutterchina/dio/issues/1130
Scores
CVSS v3
7.5
EPSS
0.0116
EPSS Percentile
63.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-74
Status
published
Products (2)
flutterchina/dio
4.0.0 - 5.0.0
Pub/dio
0 - 5.0.0Pub
Published
Apr 15, 2021
Tracked Since
Feb 18, 2026