XSS in Sonoff Th10

CVE-2020-7470

Sonoff TH 10 and 16 devices with firmware 6.6.0.21 allows XSS via the Friendly Name 1 field (after a successful login with the Web Admin Password).

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (43.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

Affected products

Sonoff Th10
Sonoff Th10_firmware — versions 6.6.0.21
Sonoff Th16
Sonoff Th16_firmware — versions 6.6.0.21
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-7470?: CVE-2020-7470 is a medium-severity vulnerability in Sonoff Th10, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2020-01-21.
How severe is CVE-2020-7470?: Medium severity. CVSS v3 base score is 4.8 out of 10.