CVE-2023-28386 - CVE House
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Status published High CVE-2023-28386

Snap One OvrC Pro devices versions 7.2 and prior do...

Vulnerability Description

Snap One OvrC Pro devices versions 7.2 and prior do not validate firmware updates correctly. The device only calculates the MD5 hash of the firmware and does not check using a private-public key mechanism. The lack of complete PKI system firmware signature could allow attackers to upload arbitrary firmware updates, resulting in code execution.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Uri Katz of Claroty reported these vulnerabilities to CISA.

References

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Affected Vendor

Affected Software

OvrC Cloud
Vulnerable Versions:
0

Timeline

Official Publish: May 22nd, 2023
Last Modified: January 16th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N

Weaknesses (CWE)

CWE-354

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.