CVE-2022-3086

Arbitrary code execution via local shell escape

Published Nov 29, 2022 · Updated Apr 16, 2025

Command injection in Cradlepoint IBR600 NCOS 6.5.0.160bc2e and earlier allows local users to execute arbitrary code through a shell escape. CISA has not disclosed the affected command handler, the escape sequence, or the operation that fails to neutralize it. A non-superuser NCOS account with local shell access is required; successful exploitation grants a full, unrestricted shell with read and write control of device data.

CVSS severity7.1
High
EPSS probability0.32%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in Cradlepoint IBR600 NCOS 6.5.0.160bc2e and earlier allows local users to execute arbitrary code through a shell escape. CISA has not disclosed the affected command handler, the escape sequence, or the operation that fails to neutralize it. A non-superuser NCOS account with local shell access is required; successful exploitation grants a full, unrestricted shell with read and write control of device data.

The record

CVE
CVE-2022-3086
Published
Nov 29, 2022
Updated
Apr 16, 2025
Vendor
Cradlepoint
Product
COR IBR600 Series
Classifications
CWE-77, T1059
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 29, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 16, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=6.5.0.160bc2e

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Cradlepoint · COR IBR600 Seriesversion=0 <=6.5.0.160bc2e

Published CVSS scores

7.1ICS-CERTCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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