PT-2021-21687 · Cradlepoint · Cradlepoint Ibr900-600

Published 2021-11-07 · Updated 2022-07-12 · CVE-2021-37471

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Cradlepoint IBR900-600 versions prior to 7.21.10

Description A restricted shell escape sequence issue allows an attacker to deny availability to the device's NetCloud Manager console, local console, and SSH command-line. This can lead to a loss of access to the device.

Recommendations For versions prior to 7.21.10, update to version 7.21.10 or later to resolve the issue. As a temporary workaround, consider restricting access to the device's console and SSH command-line to minimize the risk of exploitation.

Exploit

Fix

Related Identifiers

CVE-2021-37471

Affected Products

Cradlepoint Ibr900-600

References · 5

• 🔥 https://securitybytes.me/posts/cve-2021-37471 · Exploit
• https://osv.dev/vulnerability/CVE-2021-37471 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-37471 · Security Note
• https://cradlepoint.com/product/endpoints/ibr900 · Vendor Advisory
• https://t.me/cibsecurity/31942 · Telegram Post