CVE-2026-111281CWE-798hardcoded-credentials

CVE-2026-111281

Critical · published October 16, 2026

CVSS v3.1
9.8
EPSS
1%
Percentile
45.9
In the wild
Unconfirmed
What it is

Jooan JA-A12 IP cameras with firmware 009_20171107 and 05.02.31.105 contain a remote code execution vulnerability that allows unauthenticated attackers to run root commands via hard-coded credentials. Attackers send singleCMD=SetDiagMode to /goform/SingleHandlebyCommand with an attacker-chosen authserverip and authcode, making the jooandiag daemon execute their commands through /bin/sh, giving full device control.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
9.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00561 · 45.9th percentile
Weakness
CWE-798 · Use of Hard-coded Credentials
Published
2026-10-16T02:19Z
References (2)
https://rahulr.in/reversing-a-cheap-ip-camera-to-root/ · [email protected]https://www.vulncheck.com/advisories/jooan-ja-a12-unauthenticated-root-rce-via-setdiagmode-hard-coded-credentials · [email protected]
EPSS history
Timeline
  • 17 OCT 03:28Z
    EPSS moved — → 1%
    epss
  • 15 OCT 21:43Z
    Jooan JA-A12 Unauthenticated Root RCE via SetDiagMode Hard-Coded Credentials
    cvelistv5
  • 15 OCT 21:43Z
    Jooan JA-A12 Unauthenticated Root RCE via SetDiagMode Hard-Coded Credentials
    cvelistv5