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VULNERABILITIES

CVE-2026-33272 Details

Description

A malicious user with physical access to the device can boot the switch from factory settings without authentication, use the default administrative credentials to obtain administrative access, and save changes to the configuration file so that they persist next time the switch boots normally.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:4.9 MEDIUMVector:CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-281-01.json [email protected]
https://www.cisa.gov/news-events/ics-advisories/icsa-26-281-01 [email protected]
https://www.hms-networks.com/ [email protected]
https://www.hms-networks.com/cybersecurity [email protected]

Weakness Enumeration

CWE-IDCWE NameSource
CWE-288Authentication Bypass Using an Alternate Path or Channel[email protected]

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-33272
NVD Published Date:
Oct 9, 2026
NVD Last Modified:
Oct 11, 2026
Source:
[email protected]
CVE-2026-33272 Details - Not Deferred