CVE-2021-36603

Published: Jan 9, 2023Modified: Jun 17, 2026

6.1

Vector

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

Exploitability: 2.8 / Impact: 2.7

Source: NVD

Description

Cross Site Scripting (XSS) in Tasmota firmware 6.5.0 allows remote attackers to inject JavaScript code via a crafted string in the field "Friendly Name 1".

Affected (1)

Products: Tasmota Project: Tasmota

Tasmota Project

1 product

Tasmota

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Tasmota Project Tasmota	Version 6.5.0

Related CWEs

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (2)

https://github.com/arendst/Tasmota/issues/12221

Source: cve@mitre.org

ExploitIssue TrackingThird Party Advisory

https://github.com/arendst/Tasmota/issues/12221

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitIssue TrackingThird Party Advisory

Timeline

No history available yet.