ESPHome is a system to control the ESP8266/ESP32. Anyone with web_server enabled and HTTP basic auth configured on version 2021.9.1 or older is vulnerable to an issue in which `web_server` allows over-the-air (OTA) updates without checking user defined basic auth username & password. This issue is patched in version 2021.9.2. As a workaround, one may disable or remove `web_server`.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: GitHub_M

Published: 2021-09-28T15:15:11

Updated: 2021-09-28T15:15:11

Reserved: 2021-09-15T00:00:00


Link: CVE-2021-41104

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-09-28T16:15:08.413

Modified: 2021-10-07T14:13:41.657


Link: CVE-2021-41104

JSON object: View

cve-icon Redhat Information

No data.

CWE