cvedb.io
CVE-2021-43999
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2022-01-11T22:15:07.627 · Last modified 2026-06-17T04:11:46.000

Summary

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.

Affected products

apache — guacamole

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.