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CVE-2026-33272: 700 Series 0 to before Firmware Versions 3.11.0, 0 to before Bootloader Versions 2.0.6.1
CVE-2026-33272. CVSS 3.1 base score 4.9 (MEDIUM, Vendor/CNA).
Affected technology
700 Series · 0 to before Firmware Versions 3.11.0, 0 to before Bootloader Versions 2.0.6.1
Red Lion Controls
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 4.0): Physical access · Low privileges required · No user interaction required
What an attacker can do
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. Vendor/CNA’s CVSS 4.0 assessment (base score 6.8/10) rates confidentiality impact as low; integrity impact as high; availability impact as none.
- CWE
- CWE-288
- CCR priority
- 19.6 /100 (P5)
- CVSS 3.1
- 4.9 /10 · CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N · Vendor/CNA
- KEV
- no
Provenance
- GitHub Advisory Database · Source record · observed 2026-10-09 22:06:25.045838+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-09 21:08:49.498434+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-33272.html