CVE-2023-31193

HIGHNVD 7.57.5—

7.5

Snap One OvrC Pro versions prior to 7.3 use HTTP connections when downloading a program from their servers. Because they do not use HTTPS, OvrC Pro devices are susceptible to exploitation.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 29.0%
KEV: Not listed

Published

May 22, 2023

Last Modified

November 21, 2024

References (4)

ics-cert@hqhttps://www.cisa.gov/news-events/ics-advisories/icsa-23-136-01
ics-cert@hqhttps://www.control4.com/docs/product/ovrc-software/release-notes/english/latest/ovrc-software-release-notes-rev-p.pdf
af854a3a-2127-422b-91ae-364da2661108https://www.cisa.gov/news-events/ics-advisories/icsa-23-136-01
af854a3a-2127-422b-91ae-364da2661108https://www.control4.com/docs/product/ovrc-software/release-notes/english/latest/ovrc-software-release-notes-rev-p.pdf

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-319Cleartext Transmission of Sensitive Information

Data Freshness Timeline

(refreshed 12× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
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2026-06-01 13:51 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
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2026-05-29 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
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2026-05-27 13:39 UTCepss_batch
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2026-05-26 07:18 UTCepss_batch
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2026-05-26 07:17 UTCepss_batch
2026-05-25 00:47 UTCEG score recompute

Frequently asked(5)

What is CVE-2023-31193?

CVE-2023-31193 is a high vulnerability published on May 22, 2023. Snap One OvrC Pro versions prior to 7.3 use HTTP connections when downloading a program from their servers. Because they do not use HTTPS, OvrC Pro devices are susceptible to exploitation.

When was CVE-2023-31193 disclosed?

CVE-2023-31193 was first published in the National Vulnerability Database on May 22, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-31193 actively exploited?

CVE-2023-31193 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 29.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-31193?

CVE-2023-31193 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2023-31193?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-31193, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-31193

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-31193?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (4)

Frequently asked(5)

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