CVE-2021-43999

Summary

CVECVE-2021-43999
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-01-11 22:15:00 UTC
Updated2022-01-14 16:16:00 UTC
DescriptionApache 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.

Risk And Classification

Problem Types: CWE-287

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Apache Guacamole 1.2.0 - All All
Application Apache Guacamole 1.3.0 - All All

References

ReferenceSourceLinkTags
N/A CONFIRM lists.apache.org
oss-security - [SECURITY] CVE-2021-43999: Apache Guacamole: Improper validation of SAML responses MLIST www.openwall.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

LEGACY: We would like to thank Finn Steglich (ETAS) for reporting this issue.

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