What’s Vulnerable › Vulnerabilities

CVE-2023-31240

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-05-22 · updated 2026-06-17
• Weakness: CWE-1391

Description

Snap One OvrC Pro versions prior to 7.2 have their own locally running web server accessible both from the local network and remotely. OvrC cloud contains a hidden superuser account accessible through hard-coded credentials.

Affected products

• Snapone Orvc: before 7.2.0 — fixed in 7.2.0

How to fix

Upgrade to a fixed version: Snapone Orvc 7.2.0. Check the vendor advisory for mitigations.

References

• https://www.cisa.gov/news-events/ics-advisories/icsa-23-136-01
• https://www.control4.com/docs/product/ovrc-software/release-notes/english/latest/ovrc-software-release-notes-rev-r.pdf
• https://www.cisa.gov/news-events/ics-advisories/icsa-23-136-01
• https://www.control4.com/docs/product/ovrc-software/release-notes/english/latest/ovrc-software-release-notes-rev-r.pdf

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