CVE-2020-27178

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CVSS 3.1

7.5 high

EPSS

1%p67

Published

Oct 16, 2020 (Oct 16, 2020)

Modified

Jun 17, 2026

Description

Apereo CAS 5.3.x before 5.3.16, 6.x before 6.1.7.2, 6.2.x before 6.2.4, and 6.3.x before 6.3.0-RC4 mishandles secret keys with Google Authenticator for multifactor authentication.

Vendors: apereo
Products: central authentication service
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (1.2%)

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