CVEvulnerability

CVE-2021-37471

7.5 HIGH Published 2021-11-07 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-11-07
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C

Description

Cradlepoint IBR900-600 devices running versions < 7.21.10 are vulnerable to a restricted shell escape sequence that provides an attacker the capability to simultaneously deny availability to the device's NetCloud Manager console, local console and SSH command-line.

Affected configurations

• cradlepoint ibr600c firmware (< 7.21.0) • cradlepoint ibr600 firmware (< 7.21.0) • cradlepoint ibr900 firmware (< 7.21.0)

References