Vulnerability identifier: #VU77078

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-2023-20889

CWE-ID: CWE-94

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Aria Operations for Networks (formerly vRealize Network Insight)
Server applications / Remote management servers, RDP, SSH

Vendor: VMware, Inc

Description

The vulnerability allows a remote user to gain access to sensitive information.

The vulnerability exists due to improper input validation within the exportPDF method. A remote user can inject and execute arbitrary JavaScript code and gain access to sensitive information.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Aria Operations for Networks (formerly vRealize Network Insight): 6.8.0, 6.7.0 - 6.7.4, 6.6.0 - 6.6.4, 6.5.1 - 6.5.1.5, 6.4.0 - 6.4.8, 6.3.0 - 6.3.4, 6.2.0 - 6.2.7, 6.1.0, 6.0.0

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External links
http://www.vmware.com/security/advisories/VMSA-2023-0012.html
http://www.zerodayinitiative.com/advisories/ZDI-23-842/

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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.