Vulnerability identifier: #VU59573

Vulnerability risk: Medium

CVSSv3.1: 5.5 [CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-35500

CWE-ID: CWE-200

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Data Virtualization
Server applications / Virtualization software
Data Virtualization for AWS Marketplace
Server applications / Virtualization software

Vendor: TIBCO

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application in the Data Virtualization Server. A remote authenticated attacker can download arbitrary files on the system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Data Virtualization: 8.0 - 8.5.0

Data Virtualization for AWS Marketplace: 8.0.0 - 8.5.0

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External links
http://www.tibco.com/services/support/advisories
http://www.tibco.com/support/advisories/2022/01/tibco-security-advisory-january-12-2022-tibco-data-virtualization-2021-35500

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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