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Information Exposure Affecting org.apereo.cas:cas-server-support-otp-mfa-core package, versions [5.3.0, 5.3.16) [6.0.0, 6.1.7.2) [6.2.0,6.2.4) [6.3.0-RC1, 6.3.0-RC4)

0.0
high

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
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NVD
7.5 high

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  • Snyk ID SNYK-JAVA-ORGAPEREOCAS-1019359
  • published 18 Oct 2020
  • disclosed 18 Oct 2020
  • credit Unknown
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Introduced: 18 Oct 2020

CVE-2020-27178 Open this link in a new tab
CWE-200 Open this link in a new tab

How to fix?

Upgrade org.apereo.cas:cas-server-support-otp-mfa-core to version 5.3.16, 6.1.7.2, 6.2.4, 6.3.0-RC4 or higher.

Overview

org.apereo.cas:cas-server-support-otp-mfa-core is an Apereo CAS MFA support

Affected versions of this package are vulnerable to Information Exposure. It mishandles secret keys with Google Authenticator for multifactor authentication.