#VU76373 Input validation error in OvrC Pro - CVE-2023-28649

Vulnerability identifier: #VU76373

Vulnerability risk: High

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2023-28649

CWE-ID: CWE-20

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
OvrC Pro
Other software / Other software solutions

Vendor: Snap One

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can impersonate a hub and send device requests to claim already claimed devices.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

OvrC Pro: before 7.3

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External links
https://www.cisa.gov/news-events/ics-advisories/icsa-23-136-01

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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.