CVE-2021-22155

HIGH

BlackBerry Workspaces Server <= 9.1 - Authentication Bypass in SAML Authentication

Title source: llm

Description

An Authentication Bypass vulnerability in the SAML Authentication component of BlackBerry Workspaces Server (deployed with Appliance-X) version(s) 10.1, 9.1 and earlier could allow an attacker to potentially gain access to the application in the context of the targeted user’s account.

References (1)

Core 1

Core References

Vendor Advisory x_refsource_misc

https://support.blackberry.com/kb/articleDetail?articleNumber=000078926

Scores

CVSS v3 8.8

EPSS 0.0096

EPSS Percentile 56.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-287

Status published

Products (2)

blackberry/workspaces_server 10.1

blackberry/workspaces_server < 9.1

Published May 13, 2021

Tracked Since Feb 18, 2026