CVE-2026-30613
MediumCVSS 4.6Exploitation Probability (EPSS)
Low risk6th percentile - higher than 6% of all known CVEs
Summary
An information disclosure vulnerability in AZIOT 1 Node Smart Switch (16A) with firmware version 1.1.9 is caused by improper access control on the UART debug interface. An attacker with physical access can connect to the UART interface and obtain sensitive information from the serial console without authentication.
Risk Assessment
The risk involves potential theft of confidential data such as network configuration, passwords, or cryptographic keys by someone with physical access to the device, which could lead to further attacks on the infrastructure.
Recommendation
It is recommended to immediately block access to the UART interface on production devices by physically securing the enclosure and implementing authentication on the serial console. Also consider updating the firmware after the vendor releases a patch.
Related vulnerabilities
- CVE-2026-93945Critical
Deserialization of Untrusted Data vulnerability in the Balance theme by Axiomthemes allows Object Injection. This issue affects Balance from n/a through 1.12.0.
- CVE-2026-93944Critical
Deserialization of Untrusted Data vulnerability in the Camelia theme by ThemeREX Group allows Object Injection. This issue affects Camelia from n/a through 1.2.15.
- CVE-2026-93943Critical
Deserialization of Untrusted Data vulnerability in the Convex theme by ThemeREX Group allows Object Injection. This issue affects Convex from n/a through 1.16.0.
- CVE-2026-93942Critical
Deserialization of Untrusted Data vulnerability in the Dwell theme by ThemeREX Group allows Object Injection. This issue affects Dwell from n/a through 1.16.0.
- CVE-2026-93941Critical
Deserialization of Untrusted Data vulnerability in the Edema theme by ThemeREX Group allows Object Injection. This issue affects Edema from n/a through 1.2.2.2.
- CVE-2026-93940Critical
Deserialization of Untrusted Data vulnerability in the Greeny theme by ThemeREX Group allows Object Injection. This issue affects Greeny from n/a through 2.10.0.
- CVE-2026-93938Critical
Deserialization of Untrusted Data vulnerability in the Hogwords theme by ThemeREX Group allows Object Injection. This issue affects Hogwords from n/a through 1.2.7.
- CVE-2026-93937Critical
Deserialization of Untrusted Data vulnerability in the Hygia theme by ThemeREX Group allows Object Injection. This issue affects Hygia from n/a through 1.21.0.
- CVE-2026-93936Critical
Deserialization of Untrusted Data vulnerability in the IPharm theme by ThemeREX Group allows Object Injection. This issue affects IPharm from n/a through 1.2.4.
- CVE-2026-93935Critical
Deserialization of Untrusted Data vulnerability in the Let's Play theme by ThemeREX Group allows Object Injection. This issue affects Let's Play from n/a through 1.1.15.
Original NVD description (English source)
An information disclosure vulnerability exists in AZIOT 1 Node Smart Switch (16amp)- WiFi/Bluetooth Enabled Software Version: 1.1.9 due to improper access control on the UART debug interface. An attacker with physical access can connect to the UART interface and obtain sensitive information from the serial console without authentication.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS