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CRLF Injection Affecting matrix-org-irc package, versions <1.2.1

0.0
high

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Confidentiality High
    Integrity High

    Threat Intelligence

    EPSS 0.19% (55th percentile)
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NVD
8.8 high

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  • Snyk ID SNYK-JS-MATRIXORGIRC-2808855
  • published 6 May 2022
  • disclosed 5 May 2022
  • credit Val Lorentz
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Introduced: 5 May 2022

CVE-2022-29166 Open this link in a new tab
CWE-93 Open this link in a new tab

How to fix?

Upgrade matrix-org-irc to version 1.2.1 or higher.

Overview

matrix-org-irc is an An IRC client library for node, written in Typescript.

Affected versions of this package are vulnerable to CRLF Injection which allows an attacker to manipulate a Matrix user into executing IRC commands by having them reply to a maliciously crafted message.