CVE-2021-43999

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.

CVSS Version 3.1

nvd

CVE ID: CVE-2021-43999
Base Score: 8.8
Base Severity: HIGH
Vector String:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 2.8

CVSS Version 2.0

nvd

CVE ID: CVE-2021-43999
Base Score: 6.0
Base Severity: MEDIUM
Vector String:AV:N/AC:M/Au:S/C:P/I:P/A:P

Refrence: NVDMITRE