CVE-2021-22155 — HIGH (8.8)

Q: How severe is CVE-2021-22155?

CVE-2021-22155 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-22155?

Check the references section above for vendor advisories and patch information. Affected products include: Blackberry Workspaces Server.

Vulnerability 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.

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Blackberry	Workspaces Server	<= 9.1

Related Weaknesses (CWE)

CWE-287

References

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

FAQ

What is CVE-2021-22155?

CVE-2021-22155 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 pote...

How severe is CVE-2021-22155?

CVE-2021-22155 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-22155?

Check the references section above for vendor advisories and patch information. Affected products include: Blackberry Workspaces Server.