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CVE-2023-28649

24
FAUCET Score

CVE-2023-28649 is a high-severity vulnerability (CVSS 7.5) affecting the Snap One OvrC cloud platform and its associated Hub devices, including the OvrC-300-PRO. An attacker can impersonate a Hub and send device requests to claim devices already managed by other users, as the platform lacks proper validation. This allows for unauthorized device claiming, leading to a high impact on integrity (I:H) without requiring user interaction or authentication (AV:N/PR:N/UI:N). There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 7.3.0CPE matchmatch criteria
cpe:2.3:a:snapone:orvc:*:*:*:*:*:pro:*:*

CVSS Data

CVSS version used by this source: 3.1

8.6HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
4.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.52%
Probability of exploitation in next 30 days
EPSS Percentile
40.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0052 is in the 19th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

cisa.gov / news-events/ics-advisories/icsa-23-136-01
Third Party AdvisoryUS Government Resource
control4.com / docs/product/ovrc-software/release-notes/english/latest/ovrc-software-release-notes-rev-p.pdf
Release Notes