CVE-2021-43999

Improper validation of SAML responses

State: Published
Severity: Not scored
Published: Jan 11, 2022
Updated: Aug 4, 2024
Reserved: Nov 18, 2021

Description

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.

Scores

The record has no CVSS score.

Weaknesses

CWE-287 Improper Authentication

Affected Products

Product	Versions
Apache GuacamoleApache Software Foundation	1.3.0Affected 1.2.0Affected

References

https://lists.apache.org/thread/4dt9h5mo4o9rxlgxm3rp8wfqdtdjn2z9
[oss-security] 20220111 [SECURITY] CVE-2021-43999: Apache Guacamole: Improper validation of SAML responsesmailing-list

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