What is CVE-2023-31245?

CVE-2023-31245 is a high-severity vulnerability in Control4 Ca-1, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 7.1/10. Published 2023-05-22.

How severe is CVE-2023-31245?

High severity. CVSS v3 base score is 7.1 out of 10.

Open Redirect in Control4 Ca-1

CVE-2023-31245

Devices using Snap One OvrC cloud are sent to a web address when accessing a web management interface using a HTTP connection. Attackers could impersonate a device and supply malicious information about the device’s web server interface. By supplying malicious parameters, an attacker could redirect the user to arbitrary and dangerous locations on the web.

Vulnerability class: Open Redirect

Published 2023-05-22 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.004 (30.5th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 30.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-601 — URL Redirection to Untrusted Site (Open Redirect)

References

www.cisa.gov/news-events/ics-advisories/icsa-23-136-01 (US Government Resource, Third Party Advisory)
www.control4.com/docs/product/ovrc-software/release-notes/english/latest/ovrc-s… (Release Notes)

Frequently asked questions

What is CVE-2023-31245?: CVE-2023-31245 is a high-severity vulnerability in Control4 Ca-1, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 7.1/10. Published 2023-05-22.
How severe is CVE-2023-31245?: High severity. CVSS v3 base score is 7.1 out of 10.