Vulnerability identifier: #VU71532

Vulnerability risk: Low

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

CVE-ID: CVE-2023-24493

CWE-ID: CWE-20

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Tenable.sc
Server applications / DLP, anti-spam, sniffers

Vendor: Tenable Network Security

Description

The vulnerability allows a remote user to inject and execute arbitrary formulas.

The vulnerability exists due to insufficient validation of user-supplied input. A remote user can leverage the reporting system to export reports containing formulas, which would then require a victim to approve and execute on a host.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Tenable.sc: 3.0.2 - Patch 202209.1

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External links
http://www.tenable.com/security/tns-2023-03

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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.