---
title: "Jooan JA-A12 - Remote Code Execution"
description: "Jooan JA-A12 IP cameras with firmware 009_20171107 and 05.02.31.105 contain a remote code execution caused by hard-coded credentials in jooandiag daemon, letting unauthenticated attackers execute root commands remotely via /goform/SingleHandlebyCommand."
url: https://panop.io/threat-heartbeat/CVE-2026-111281/
---

# CVE-2026-111281 Jooan JA-A12 - Remote Code Execution

Jooan JA-A12 IP cameras with firmware 009\_20171107 and 05.02.31.105 contain a remote code execution caused by hard-coded credentials in jooandiag daemon, letting unauthenticated attackers execute root commands remotely via /goform/SingleHandlebyCommand.

CVSS base score 9.8 /10

Critical

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-111281)

## Details

Type

Command Injection

Impact

Remote Code Execution

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Published

15 October 2026

Updated

16 October 2026

Weakness

[CWE-798](https://cwe.mitre.org/data/definitions/798.html)

## Vendor fix

Update to the latest firmware version.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-111281](https://nvd.nist.gov/vuln/detail/CVE-2026-111281)
- [https://rahulr.in/reversing-a-cheap-ip-camera-to-root/](https://rahulr.in/reversing-a-cheap-ip-camera-to-root/)
- [https://www.vulncheck.com/advisories/jooan-ja-a12-unauthenticated-root-rce-via-setdiagmode-hard-coded-credentials](https://www.vulncheck.com/advisories/jooan-ja-a12-unauthenticated-root-rce-via-setdiagmode-hard-coded-credentials)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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