CVE-2020-7470 : Sonoff TH 10 and 16 devices with firmware 6.6.0.21 allows XSS via the Friendly N

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).

Published 2020-01-21 15:15:12

Updated 2020-01-24 20:41:22

Source MITRE

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2020-7470

Sonoff » Th10 Firmware » Version: 6.6.0.21
cpe:2.3:o:sonoff:th10_firmware:6.6.0.21:*:*:*:*:*:*:*
Matching versions
When used together with: Sonoff » Th10 » Version: N/A
Sonoff » Th16 Firmware » Version: 6.6.0.21
cpe:2.3:o:sonoff:th16_firmware:6.6.0.21:*:*:*:*:*:*:*
Matching versions
When used together with: Sonoff » Th16 » Version: N/A

EPSS FAQ

0.24%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 44 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
3.5	LOW	AV:N/AC:M/Au:S/C:N/I:P/A:N	6.8	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: Single Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
4.8	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N	1.7	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: High User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None

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.

Assigned by: nvd@nist.gov (Primary)

https://sku11army.blogspot.com/2020/01/sonoff-sonoff-th-module-vuln-xss.html

Skull Army: [sonoff] Sonoff TH Module Vuln #xss
Exploit;Third Party Advisory

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