CVE-2021-43999

CVE-2021-43999: Improper validation of SAML responses

Vendor Apache Software Foundation
Product Apache Guacamole
Weakness CWE-287 · Improper authentication
Published January 11, 2022
Last update August 4, 2024
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CVSS base score

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What the vulnerability does

01Description

Apache Guacamole 1.2.0 and 1.3.0 do not properly validate responses received from a SAML identity provider. If SAML support is enabled, this may allow a malicious user to assume the identity of another Guacamole user.

Key dates

02Disclosure timeline

January 11, 2022 CVE published
August 4, 2024 Record updated