Vulnerability identifier: #VU65552

Vulnerability risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-30570

CWE-ID: CWE-284

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 unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions in the Column Based Security component. A remote user can bypass implemented security restrictions and gain read access to application information on the target system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Data Virtualization: 8.5.0 - 8.5.2

Data Virtualization for AWS Marketplace: 8.5.0 - 8.5.2

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External links
http://www.tibco.com/services/support/advisories
http://www.tibco.com/support/advisories/2022/06/tibco-security-advisory-july-19-2022-tdv-cve-2022-30570

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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.