Improper access control in TIBCO Data Virtualization



Published: 2022-07-20
Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2022-30570
CWE-ID CWE-284
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Data Virtualization
Server applications / Virtualization software

Data Virtualization for AWS Marketplace
Server applications / Virtualization software

Vendor TIBCO

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Improper access control

EUVDB-ID: #VU65552

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 - Improper Access Control

Exploit availability: No

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

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


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.



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