CVE Vulnerability

CVE-2021-3567

A flaw was found in Caribou due to a regression of CVE-2020-25712 fix. An attacker could use this flaw to bypass screen-locking applications that leverage Caribou as an input mechanism. The highest threat from this vulnerability is to system availability.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1962836 Issue Tracking Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:gnome:caribou:*:*:*:*:*:*:*:*
Information

Published : 2022-03-25 07:15

Updated : 2022-03-31 07:39

NVD link : CVE-2021-3567

Mitre link : CVE-2021-3567

Products Affected
No products.
CWE
CWE-20