CVE-2021-43999 (GCVE-0-2021-43999)

Vulnerability from cvelistv5 – Published: 2022-01-11 22:10 – Updated: 2024-08-04 04:10
VLAI?
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.
Severity ?
No CVSS data available.
CWE
  • CWE-287 - Improper Authentication
Assigner
References
Impacted products
Vendor Product Version
Apache Software Foundation Apache Guacamole Affected: 1.3.0
Affected: 1.2.0
Create a notification for this product.
Credits
We would like to thank Finn Steglich (ETAS) for reporting this issue.
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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