#VU20458 Information disclosure in Arena - CVE-2019-13511

Vulnerability identifier: #VU20458

Vulnerability risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2019-13511

CWE-ID: CWE-200

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Arena
Server applications / Virtualization software

Vendor: Rockwell Automation

Description

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

The vulnerability exists due to the specific flaw exists within the processing of project files. A remote attacker can trick a victim to open a specially crafted Arena file and gain unauthorized access to sensitive information related to the targeted workstation.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Arena: 14.50.00 - 16.00.00

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External links
https://www.us-cert.gov/ics/advisories/icsa-19-213-05

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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