CVE Vulnerability

CVE-2021-41767

Apache Guacamole 1.3.0 and older may incorrectly include a private tunnel identifier in the non-private details of some REST responses. This may allow an authenticated user who already has permission to access a particular connection to read from or interact with another user's active use of that same connection.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://lists.apache.org/thread/5l31k4jmzdsfz0xt8osrbl878gb3b7ro Mailing List Vendor Advisory
http://www.openwall.com/lists/oss-security/2022/01/11/6 Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:apache:guacamole:*:*:*:*:*:*:*:*
Information

Published : 2022-01-11 10:15

Updated : 2022-01-14 04:40

NVD link : CVE-2021-41767

Mitre link : CVE-2021-41767

Products Affected
No products.
CWE
CWE-200