Vulnerability identifier: #VU8849

Vulnerability risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2017-9368

CWE-ID: CWE-200

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
BlackBerry Workspaces Appliance-X
Server applications / Other server solutions
BlackBerry Workspaces vApp
Server applications / Other server solutions

Vendor: BlackBerry

Description
The vulnerability allows a remote attacker to obtain potentially sensitive information on the target system.

The weakness exists in a file server API due to insufficient validation of user-supplied input. A remote attacker can send a specially crafted HTTP GET requests to the API, trick the victim into following it and gain access to source code for server-side applications.

Successful exploitation of the vulnerability results in information disclosure.

Mitigation
Update Appliance-X to version 1.12.0.
Update vApp to version 5.7.2.

Vulnerable software versions

BlackBerry Workspaces Appliance-X: 1.7.0 - 1.11.2

BlackBerry Workspaces vApp: 5.5.9 - 5.6.6

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External links
http://support.blackberry.com/kb/articleDetail?language=en_US&articleNumber=000045696

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.