CVE-2020-11015

Device Authentication Vulnerability in thinx-device-api IoT Device Management Server

CVSS 7.5 HIGHEPSS 0.7%CWE-290

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.5EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

29 Sep 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A vulnerability has been disclosed in thinx-device-api IoT Device Management Server before version 2.5.0. Device MAC address can be spoofed. This means initial registration requests without UDID and spoofed MAC address may pass to create new UDID with same MAC address. Full impact needs to be reviewed further. Applies to all (mostly ESP8266/ESP32) users. This has been fixed in firmware version 2.5.0.

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

Affected products

suculent · thinx-device-api

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References

https://github.com/suculent/thinx-device-api/security/advisories/GHSA-5x54-39xq-cwvc