Atlassian Crowd 2.x < 2.11.0 Information Disclosure

Medium Nessus Network Monitor Plugin ID 9903


The remote web server hosts an application that is vulnerable to an information disclosure attack vector.


The version of Crowd installed on the remote host is 2.x, earlier than 2.11.0 and is affected by a flaw in the 'ApplicationLinkRequestFactoryFactoryImpl.createRequest' function that is triggered when handling URIs. With a specially crafted URIs string, a context-dependent attacker can disclose potentially sensitive information.


Update to Crowd version 2.11.0 or later.

See Also

Plugin Details

Severity: Medium

ID: 9903

File Name: 9903.prm

Family: CGI

Published: 2017/01/24

Modified: 2017/01/24

Dependencies: 9900

Risk Information

Risk Factor: Medium


Base Score: 4.3

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N

Temporal Vector: CVSS2#E:ND/RL:OF/RC:C


Base Score: 3.7

Temporal Score: 3.6


Temporal Vector: CVSS3#E:X/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:atlassian:crowd

Patch Publication Date: 2016/10/05

Vulnerability Publication Date: 2017/01/09