CVE-2022-29520: An OS command injection vulnerability exists in the console_main_loop :sys functionality of Abode Systems, Inc

This week

CRITICAL 9.8REMOTEMITIGATE

CVE-2022-29520 is a critical-severity flaw (CVSS 9.8) affecting iota all-in-one security kit firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An OS command injection vulnerability exists in the console_main_loop :sys functionality of Abode Systems, Inc. iota All-In-One Security Kit 6.9Z. A specially-crafted XCMD can lead to arbitrary command execution. An attacker can send an XML payload to trigger this vulnerability.

Why this priority

Critical severity
Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	3.0% (top 13%)
CISA exploited list	No
Weakness	CWE-489, CWE-78
Published	2022-10-25
Last modified	2026-06-17

Publisher (CNA): Talos · Vendor: goabode

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2022-10-25 17:15 UTCPublished CVE record published
2026-06-17 04:40 UTCUpdated Record last modified

goabode iota all-in-one security kit firmware MITIGATE

Affected: 6.9z

Fixed in: no fixed release known

Safe to downgrade to: a release before 6.9z

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2022-29520?

iota all-in-one security kit firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2022-29520 being exploited?

CVE-2022-29520 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2022-29520 affect?

CVE-2022-29520 affects iota all-in-one security kit firmware. Severity is critical (CVSS 9.8). An OS command injection vulnerability exists in the console_main_loop :sys functionality of Abode Systems, Inc. iota All-In-One Security Kit 6.9Z. A specially-crafted XCMD can lead to arbitrary command execution. An attacker can send an XML

How urgent is CVE-2022-29520?

Priority 66/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

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References

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