CVE-2022-3086

Cradlepoint IBR600 Command Injection

7.1 High

Cradlepoint IBR600 NCOS versions 6.5.0.160bc2e and prior are vulnerable to shell escape, which enables local attackers with non-superuser credentials to gain full, unrestrictive shell access which may allow an attacker to execute arbitrary code.

Attack profile

How easy it is to exploit

Attack vector: Local
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: None

Exploit likelihood

0.32%Down 0.6 points since Dec 3, 2022

What each source reports

CVE List Score used 7.1

Cradlepoint IBR600 Command Injection

Record: CVE-2022-3086
CVSS 3.1: 7.1 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Weakness: CWE-77
Updated: 2026-11-02

EUVDEUVD-2022-42515 7.1

Record: EUVD-2022-42515
CVSS 3.1: 7.1 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-g37x-jpmr-w7p9 7.6

An attacker with physical access to Moxa's bootloader versions of UC-8580 Series V1.1, UC-8540...

An attacker with physical access to Moxa's bootloader versions of UC-8580 Series V1.1, UC-8540 Series V1.0 to V1.2, UC-8410A Series V2.2, UC-8200 Series V1.0 to V2.4, UC-8100A-ME-T Series V1.0 to V1.1, UC-8100 Series V1.2 to V1.3, UC-5100 Series V1.2, UC-3100 Series V1.2 to V2.0, UC-2100 Series V1.3 to V1.5, and UC-2100-W Series V1.3 to V1.5 can initiate a restart of the device and gain access to its BIOS. Command line options can then be altered, allowing the attacker to access the terminal. From the terminal, the attacker can modify the device’s authentication files to create a new user and gain full access to the system.

Record: GHSA-g37x-jpmr-w7p9
CVSS 3.1: 7.6 HighCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness: CWE-77, CWE-1263
Updated: 2026-11-02

NVD 7.1

Record: CVE-2022-3086
CVSS 3.1: 7.1 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS 3.1: 7.6 HighCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness: CWE-77
Updated: 2026-11-02

Affected products

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History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-3086 is a high vulnerability (CVSS 7.1) in Cradlepoint Ibr600, published November 29, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.32%, the 25th percentile. No source names a fixed version.