PT-2021-19283 · Dio · Dio

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CVE-2021-31402

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Published

2021-04-15

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Updated

2023-03-22

CVSS v3.1

7.5

High

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Name of the Vulnerable Software and Affected Versions dio package versions prior to 5.0.0
Description The issue allows CRLF injection if the attacker controls the HTTP method string. This is a different issue than previously identified problems.
Recommendations For dio package versions prior to 5.0.0, update to version 5.0.0 or later to resolve the issue.

Exploit

Fix

Special Elements Injection

Argument Injection

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Weakness Enumeration

Related Identifiers

CVE-2021-31402
GHSA-9324-JV53-9CC8
GHSA-JWPW-Q68H-R678

Affected Products

Dio